Question

SEE ATTACHMENT FOR QUESTION! NO NEED FOR EXPLANATION PLEASE

Answer 1

@Erak

Answer 2

@just_one_last_goodbye

Answer 3

Choose the first equation of each option and switch x and y
Solve for y

Answer 4

What do you mean by "no need for explanation"? Wouldnt you know the answer already?

Here's an example of an inverse:
1) y = 5x + 2
2) Interchange x and y.
3)x = 5y + 2
4) Now isolate y
5)x - 2 = 5y
6) (x - 2)/5 = y

Can you apply this example and Mehek's instructions to your problem?
Remeber to interchange x and y.

Answer 5

i know you have to switch the x and y but i dont know how to when its a fraction like f(x)=12/x -18 and g(x)=12/x+18

Answer 6

Well let me help you with option A

f(x) = \(\dfrac{12}{x}-18\)

\(x=\dfrac{12}{y}-18\)

you can start by adding 18

x + 18 = \(\dfrac{12}{y}\)

\(\dfrac{12}{x+18}=y\)

Answer 7

So that shows A is correct

Answer 8

@ashley It's code for DA