PLEASE HELP
Is it a, b,c, or d

f(x) = -5x - 4

Replace f(x) with x and x with y

x = -5y - 4

Let's solve for y. Add 4 to both sides.

x + 4 = -5y

Divide both sides by -5

-1/5x - 4/5 = y

Replace y with f^-1(x)

f^-1(x) = -1/5x - 4/5 is the inverse

y=mx+b

step-by-step explanation:

m slope

b y-intercept

function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation: