Which function below is the inverse of f(x) = x2 - 9? Isquare root of the quantity x plus 9 x squared over 9 Ethree times the square root of x 1 over
quantity x squared minus 9?

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

it is x=-4

step-by-step explanation:

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.