Question

If f(x) = 7x – 12, what is f^–1(x) ?

Answer 1

inversing something basically means you just make it a fraction with your number being the denominator, numerator is 1...
f(x) = 7x – 12
f^–1(x) = (1/7)x-(1/12)

Answer 2

thanks:)

Answer 3

hey

Answer 4

quiz time, what is the inverse of 2?

Answer 5

-2

Answer 6

no, do you knwo what a numerator and denominator is?

Answer 7

yes.... denominator bottom numerator top part of fraction

Answer 8

correct, if you have the number 2, it is the same thing as 2/1, correct?

Answer 9

if you flip 2/1, you get 1/2, right?
well, flipping it is taking the inverse of it

Answer 10

or, f(x)=number.... f(x) inverse = 1/number

Answer 11

hey sorry im doing an exam