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Blababa [14]
3 years ago
8

Write a function (equation) that can be used to find the relationship between x and y.

Mathematics
2 answers:
Andreas93 [3]3 years ago
8 0
I think it would be y = -3x +2
taurus [48]3 years ago
3 0

Answer:

Step-by-step explanation:

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Elevator 1 in a building moved from ground position to a final position of +16 feet. Elevator 2 in the same building moved from
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8 0
3 years ago
Which Of the following pairs of functions are inverse of each other?
damaskus [11]

One way is to solve for the inverse of the first function

remember, to solve, replace f(x) or g(x) with y, switch x and y, solve for y and replace it with f^{-1} (x)

A.

f(x)=x/2+8\\y=x/2+8\\x=y/2+8\\x-8=y/2

2x-16=y

f^{-1}=2x-16

nope, not A

<h3>What is the inverse function?</h3>

The inverse function of a function f is a function that undoes the operation of f. The inverse of f exists if and only if f is bijective, and if it exists, is denoted by {\displaystyle f^{-1}.}

B.

f(x)=3x^3+16\\y=3x^3+16x=3y^3+16\\x-16=3y^3\\(x-16)/3=y^3

f^{-1}(x)=\sqrt[3]{((x-16)/3)}

nope, not the same

not B

C.

f(x)=18/x-9\\y=18/x-9\\x=18/y-9\\x+9=18/y\\y(x+9)=18\\y=18/(x+9)\\f^{-1}(x)=18/(x+9)

The correct, answer is C.

To learn more about the inverse function visit:

brainly.com/question/2972832

#SPJ1

5 0
2 years ago
Find the mode of the following data:
Dafna1 [17]
C. 16

To find the mode, you find the highest number in the data set, then you subtract the highest number (21) from the lowest number in the data set (4). So the mode would be 16.
5 0
3 years ago
How to divide 517 divided by 30​
Anni [7]
17.233 is the answer
6 0
3 years ago
Read 2 more answers
Solve for x:4(2x-1)=2x+35
Katyanochek1 [597]
8x-4=2x+35
8x-2x=35+4
6x=39
X=39/6
6 0
3 years ago
Read 2 more answers
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