F(x) = 1 + 9. Find f'(x) and its domain. A. F-1(x) = x2 – 9;x29
O B. f-1(x) = x2-9;x20
O c. f-1 (2) = (x - 9)?x29
O D. f-'(x) = (x - 9)?:x20

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

What is the factor form of x^2-9x+14

What is the mean of the data set 125, 141, 213, 155, 281