Now, verify that f(f −1(x)) = x.
On the left side of the equation, substitute the inverse function that you found in Part 1 for
f −1(x).
f(f −1(x)) = f

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

If m 17 27 90 63 ** picture is attached

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)