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find the inverse function for f(x) = 4x - 9. if it , think of it as y = 4x - 9. below, you can just think of the f^-1 as y (but this time it's the y value for the inverse function).
a: f^-1(x) = 4(x + 9)
b: f^-1(x) = x/4 + 9
c: f^-1(x) = (x - 9) / 4
d: f^-1(x) = (x + 9) / 4
e: f^-1(x) = 4x + 9

I got F^-1(x) = x/4 + 4/9.

I believe the answer is B.

answer: i oofed

step-by-step explanation:

oofed=wow

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,