Two nontrivial functions f(x) and g(x) that satisfy the equation f(g(x)) = (-6-3x)^6 are f(x) = x^6 and g(x) = -6 - 3x. These functions were found by assigning the inner function to g(x) and the outer function to f(x).
Explanation:Looking at the expression [tex]f(g(x)) = (-6-3x)^6[/tex], we can see that it is a composition of two functions. A possible way to choose the functions f(x) and g(x) is to let g(x) be the inner function and f(x) be the outer function.
Let's choose g(x) = -6 - 3x. This function linearly transforms the input x. Now, let's choose the function [tex]f(x) = x^6[/tex]. This function takes any input (including results from the g(x) function) and raises it to the power of 6.
So, when we apply g to x (g(x)) and then f to the result (f(g(x))), we get the original equation[tex]f(g(x)) = (-6-3x)^6[/tex]. Therefore, the two nontrivial functions f(x) and g(x) that satisfy the equation are f(x) = x^6 and g(x) = -6 - 3x.
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X squared minus two X minus e to the 5th power equals 0
Answer:
Step-by-step explanation:
true dat
Gumballs are 2 for 8 cents. How many gumballs can I get for 32 cents
Answer: you can get 8 gum balls
Step-by-step explanation:
What is 120 divided by 3/5
Answer: 200
Step-by-step explanation:
120 divided by 3/5 is the same thing as 120 times 5/3.
So 120 x 5 = 600
And 600 divided by 3 is 200
The result of the division 120 divided by 3/5 is : 200.
Here, we have,
given that,
What is 120 divided by 3/5
we know that,
120 divided by 3/5 is the same thing as 120 times 5/3.
i.e. 120 ÷ 3/5
=> 120 × 5/3
now, we know that,
So 120 x 5 = 600
=> 600/3
And 600 divided by 3 is 200.
so, we get,
Hence, The result of the division 120 divided by 3/5 is : 200.
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Find the difference 18,354 4,672
Answer:
18,354 - 4,672= 13,682
Step-by-step explanation:
I'm not sure what you meant but above is the answer of what I think you were asking.
The difference between 22,456 and 5,893 is 16,563.
Subtracting 5,893 from 22,456 involves determining the quantity that, when added to 5,893, yields 22,456.
To find the difference, we can follow these steps:
Subtract the numbers:
22,456 - 5,893 = 16,563
Therefore, the difference between 22,456 and 5,893 is 16,563.
Complete question:
Find the difference between 22,456 and 5,893.
Bob drove 30 and one third miles towards his house in one third an hour. About how long will the entire 100 mile trip take at this speed?
It would take [tex]1\frac{9}{91}[/tex] hour to complete the entire trip.
Step-by-step explanation:
Given,
Distance covered = [tex]30\frac{1}{3}[/tex] = [tex]\frac{91}{3}[/tex] miles
Time taken =[tex]\frac{1}{3}[/tex] hour
We know that;
Distance = Speed * Time
[tex]\frac{91}{3} = Speed*\frac{1}{3}[/tex]
Multiplying both sides by 3
[tex]3*\frac{91}{3} = Speed*\frac{1}{3}*3[/tex]
91 = Speed
Bob was driving at 91 miles per hour.
Now,
Distance to cover = 100 miles
Time required = x
Distance = Speed * Time
[tex]100=91x\\91x=100[/tex]
Dividing both sides by 91
[tex]\frac{91x}{91}=\frac{100}{91}\\x=1\frac{9}{91}[/tex]
It would take [tex]1\frac{9}{91}[/tex] hour to complete the entire trip.
Keywords: fraction, distance
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HELP PLZ! THIS IS TIMED.
Answer:
[tex]b_n=\dfrac{2}{3}\cdot (9)^{n-1}[/tex]
Step-by-step explanation:
Given the geometric sequence
[tex]a_1=\dfrac{2}{3}\\ \\a_n=3a_{n-1},[/tex]
then
[tex]a_1=\dfrac{2}{3}\\ \\a_2=3a_1=3\cdot \dfrac{2}{3}=2\\ \\a_3=3a_2=3\cdot 2=6\\ \\a_4=3a_3=3\cdot 6=18\\ \\a_5=3a_4=3\cdot 18=54\\ \\...[/tex]
Hence,
[tex]b_1=a_1=\dfrac{2}{3}\\ \\b_2=a_3=6=\dfrac{2}{3}\cdot 9\\ \\b_3=a_5=54=\dfrac{2}{3}\cdot 9^2\\ \\...[/tex]
Thus, the explicit formula is
[tex]b_n=\dfrac{2}{3}\cdot (9)^{n-1}[/tex]
Simplify by combining like terms. -4a + b + 9 + a -b-3 plz help !
Answer:
- 3a + 6
Step-by-step explanation:
subtract and add like items together like
- 4a + a = -3a
b-b= 0
and
9-3 = 6
so the answer is
-3a +6
A volleyball has a surface area of about 227 square inches. Which of these could be the radius of the volleyball
Final answer:
To find the radius of the volleyball given its surface area, use the formula for the surface area of a sphere (4πr²) and solve for r. The approximate radius of the volleyball would be 4.25 inches based on a surface area of 227 square inches.
Explanation:
The surface area of a sphere formula is 4πr², where r is the radius. Given that the volleyball's surface area is about 227 square inches, we can find the radius by rearranging the formula as follows:
4πr² = 227r² = 227/(4π)r ≈ √(227/(4π)) ≈ 4.25 inchesA gain of 5 yard
write an integer to represent each situation
Answer:+5 or just 5
Step-by-step explanation:
Sally baked 60 cookies for a bake sale. If 12 of her cookies sold in the first hour. What percent of her cookies sold
What the answer of 3/5+4/7
Step-by-step explanation:
3/5+4/7
= 41/35
that's the answer
1.25 tons convert to pounds
Answer:
2,500 pounds
Step-by-step explanation:
one ton = 2000 pounds
1.25*2000= 2,500
Find constant proprotionality
Answer:
Cool
Step-by-step explanation:
Answer:
The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.
Step-by-step explanation:
which of the following is a solution to the equation 16=4x-4?
a.-5
b.-4
c.5
d.16
Answer: C. 5
Step-by-step explanation:
Answer:
c.5
Step-by-step explanation:
16 = 4x -4
Collect like terms
16 + 4 = 4x
20 = 4x
Divide both sides by 4
20/4 = x
Therefore x = 5
Which expression are solution to the equation 2.4y=13.75
The solution to the equation 2.4y=13.75 is found by isolating the variable y, which gives us y = 5.729167.
Explanation:The question asks for the solution to the equation 2.4y =13.75. To solve this equation, we simply need to isolate the variable y. This can be done by dividing both sides of the equation by 2.4.
So, now the equation becomes y =13.75 ÷ 2.4.
After performing the division, you get y = 5.729167. Thus, y=5.729167 is the solution to the equation 2.4y=13.75.
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Judys heart beats 70 times a minute. At this rate, how many times does her heart beat in an hour
Answer:
4200
Step-by-step explanation:
Final answer:
To find the total number of heartbeats in an hour, multiply the heartbeats per minute by 60. For Judy, her heart beats around 4200 times in an hour.
Explanation:
Judy's heart beats 70 times a minute. To calculate how many times her heart beats in an hour, you can use the following formula:
Heartbeats per hour = Heartbeats per minute x 60 minutes
Heartbeats per hour = 70 x 60 = 4200 times
Kara works at a fine jewelry store and earns commission on her total sales for the week. Her weekly paycheck is $6,500 including her salary which is $1,000. Her sales for the week totaled to $45,000. Express her rate of commission as a percent rounded to the nearest whole number.
Answer:12.2%
Step-by-step explanation:
Her total paycheck minus her salary = the commission amount
So
6500 - 1000 = 5500
So....her commission as a percentage of sales = 5500/ 45000 = about 12.2%
Pat and Julie share some money in the ratio 2 : 5
Julie gets £45 more than Pat.
How much money did Pat get?
Answer:
22.50
Step-by-step explanation:
the ratio is 2:5 so if julie got 45 then pat would get half of what julie got
45 divided by 2
What is the surface area of this triangular prism rounded to the nearest tenth?
A) 18.5 m2
B) 36.9 m2
C) 43.6 m2
D) 87.2 m2
Answer:
c
Step-by-step explanation:
i got it right
Answer:
C.
Step-by-step explanation:
I'm too lazy to do it here for an explanation.
I did it in my notebook and I got it right.
Find x, then find the measurement of both angles.
A: x = 20; both angles measure 112 degrees
B: x = 20; both angles measure 110 degrees
C: x = 30; both angles measure 114 degrees
D: x = 30; both angles measure 118 degrees.
Answer:
C:x=30:both angles measure 114 degrees
Step-by-step explanation:
in 2 parallel lines with a transversal, the marked angles are alternate exterior angles, which means that both angles are congruent(equal)
ur equation is: 2x+54=4x-6
60=2x
x=30
we have now eliminated options a and b
CHECK:
2*30+54=60+54=114
4*30-6=120-6=114
114=114
PLEASE MARK BRAINLIESTCecilia plots the points (–2, 2), (–2, –2), (3, 2) and (3, –2) in the coordinate plane. She connects the points to form a polygon. Explain how she could find the distance around the figure.
Answer:
The polygon that is formed is a rectangle. Because all sides are horizontal or vertical line segments, she can count to find the distance. She should find the distance of each side and add them together. The total distance around the rectangle is 18 units.
Step-by-step explanation:
The calculation of the distance between the points is simplified, given
that the points are on the same perpendicular or horizontal line.
Correct response:
The distance around the figure is the sum of the lengths of the sides.Details on how to find the distance around the figureThe given points can be presented as follows;
A(-2, 2), D(-2, -2), B(3, 2), and C(3, -2)
By observation, given that there are two pairs of points that have the
same x-coordinates, and two pair of points have the same y-coordinates,
we have;
The shape of the figure is a rectangle.The distance between two points is given by the difference between the variables that are not the same as follows;
Distance between point (-2, 2), and (-2, -2), AD = 2 - (-2) = 4
Distance between points (3, 2), and (3, -2), BC = 2 - (-2) = 4
Distance between points (-2, -2), and (3, -2), CD = 3 - (-2) = 5
Distance between points (-2, 2), and (3, 2), AD = 3 - (-2) = 5
The distance around the figure is; AD + BC + CD + AD = 4 + 4 + 5 + 5 = 18Learn more about the distance between two points on a coordinate plane here:
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How many times can 25 fit into 246
Answer:
9.84 times
Step-by-step explanation:
246÷25= 9.84
Answer:
9, or more specifically, 9.84
Step-by-step explanation:
25 x 9 = 225.
25 x 10 = 250, which is too much.
Hope this helps!
15 POINTSSS!!!!
LOOK IN ATACHED IMAGE
Answer:
25
Step-by-step explanation:
2 x 2 x 2 x 2 + 3 x 3
4 x 2 x 2 + 3 x 3
8 x 2 + 3 x 3
16 + 3 x 3
16 + 9
25
Answer:
25
Step-by-step explanation:
2^4+3^2
2^4=2*2*2*2=16
3^2=3*3=9
16+9=25
Help please, lots of points! Give explanation!
Yo sup??
To solve the 31st one just imagine and add all the cubes.
Start from the left side and keep on counting in your mind.
You will end with 25 cubes
For the 32nd one you can just draw a chart to know it.
Since this man has no bro or sis he is a single child.
The man in the picture is himself.
He is pointing to his picture and saying that 'that guys dad is my dad' and since he's a single child therefore its him itself.
So the answer is that man itself.
For the last one again try to draw a chart and connect the dots with the information.
So Lakisha had a bull dog. Since she has a bull dog she can't have Paul as her brother because paul is the brother of that girl who has her pet as horse.
This means paul is the brother of either Angela or Jessica. But its given that the brother of Angela is Ken therefore Paul is the brother of Jessica.
So the relations are
Lakisha-Bull dog, Stephen
Angela-Ken,XXXXX
Jessica-horse,Paul
Hope this helps.
Madison is carrying a 11.3 liter jug of sports drink that weighs 7 kg.
What is the constant multiple of liters in a jug to the weight in kilograms?
Answer:
Therefore, the constant multiple of liters in jug to the weight in kilogram is 0.62(approx)
Step-by-step explanation:
Given, Madison is carrying a 11.3 liter jug of sport drink that weights 7 kg.
Let the constant term be x
According to the problem,
11.3 × x = 7
⇔[tex]x =\frac{7}{11.3}[/tex]
⇔x = 0.62
Therefore, the constant multiple of liters in jug to the weight in kilogram is 0.62(approx)
Solve: 12 Superscript x squared + 5 x minus 4 Baseline = 12 Superscript 2 x + 6
Answer:
[tex]x = - 5[/tex]
or
[tex]x = 2[/tex]
Step-by-step explanation:
We want to solve ;
[tex] {12}^{ {x}^{2} + 5x - 4} = {12}^{2x + 6} [/tex]
We equate the exponents, because is the same on both sides.
[tex] {x}^{2} + 5x - 4 = 2x + 6[/tex]
We group and rewrite in standard form to get:
[tex] {x}^{2} + 5x - 2x - 4 - 6 = 0[/tex]
[tex]{x}^{2} + 3x- 10= 0[/tex]
[tex] {x}^{2} - 2x + 5x - 10 = 0[/tex]
[tex]x(x - 2) + 5(x - 2) = 0[/tex]
[tex](x + 5)(x - 2) = 0[/tex]
[tex]x = - 5 \: or \: x = 2[/tex]
The solutions are x = 2 and x = -5.
To solve the equation [tex]12^{x^{2} +5x-4}[/tex] = [tex]12^{2x+6}[/tex], we first note that since the bases are the same, we can equate the exponents:
⇒ x² + 5x - 4 = 2x + 6.
Next, we move all terms to one side to form a quadratic equation:
⇒ x² + 5x - 4 - 2x - 6 = 0
Simplifying this gives us:
⇒ x² + 3x - 10 = 0
We can now solve this quadratic equation using the quadratic formula, which is defined as:
⇒ x = (-b ± √(b² - 4ac)) ÷ 2a
For our equation, a = 1, b = 3, and c = -10. Substituting these values into the quadratic formula:
⇒ x = (-3 ± √(3² - 4 × 1 × (-10))) ÷2 × 1
⇒ x = (-3 ± √(9 + 40)) ÷ 2
⇒ x = (-3 ± √49) ÷ 2
⇒ x = (-3 ± 7) ÷ 2
This gives us two solutions:
⇒ x = (4) ÷ 2 = 2
⇒ x = (-10) ÷ 2 = -5
So, the solutions are x = 2 and x = -5.
Which expression is equivalent to 2 (14 x minus 3 y + 28 x + 12.2 minus 5 y minus 17.5)?
Answer:
The given expression simplifies to 84x - 16y - 35
Step-by-step explanation:
The given equation is 2 ( 14x - 3y + 28x - 5y - 17.5)
The given equation simplifies to
28x - 6y + 56x - 10y - 35
which is equal to
84x - 16y - 35
The expression 2 (14x - 3y + 28x + 12.2 - 5y - 17.5) simplifies to 84x - 16y - 10.6.
Explanation:The expression that is equivalent to 2 (14x - 3y + 28x + 12.2 - 5y - 17.5) can be simplified using the distributive property and combining like terms.
First, distribute the 2 to each term inside the parentheses:
2(14x - 3y + 28x + 12.2 - 5y - 17.5) = 28x - 6y + 56x + 24.4 - 10y - 35
Next, combine like terms:
28x + 56x = 84x
-6y - 10y = -16y
24.4 - 35 = -10.6
So, the simplified expression is 84x - 16y - 10.6.
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What is 2 x 3-5 and how do you get that answer
2 x 3-5
= 6-5
= 1
1 is the answer
Referring to the figure, refer to the coordinate system shown and
write the ordered pair that names point G.
a. (-4, -1) c. (2, -1)
b. (4, -1) d. (-1, 2)
Answer: C.
Step-by-step explanation: if you count the you can see that G = (2, -1).
There are 32 peanuts in a bag Elliot takes 25% of the peanuts from the bag . Then Zaire takes 50% of the remaining peanuts. How many peanuts are left in the bag
Answer: 8
Step-by-step explanation:
32/2 (50%) = 16
32/4 (25%) = 8
Add these together and you'll get 24. Subtract that from the initial amount and you'll have 8.