Question

What is the inverse of the function y = -8x + 15?

Answer 1

Answer:

Solution given:

y = -8x + 15

interchanging role of x and y

we get

x=-8y+15

solve for y

x-15=-8y

divide both side by-8

we get

-8y/-8=(x-15)/-8

y=(x-15)/-8

:.

C. y = (x - 15)/-8 is a required inverse.

Answer 2

Answer:

c) ( x-15)/-8

Step-by-step explanation:

c) (x-15) / -8