Help

Topic 1.3 - Change in Linear and Quadratic Functions - Homework 1. Given the quadratic function, f (x ) and an increment and an interval, i) use the definition to find the average rate of change on that interval. Then ii) complete the table to find the average rate of change formula at any point x and iii) use the AROC formula to verify your answer in part i. a. f (x) = x2 + 6x, increment = 1, [34,35] b. f(x) = x2 -9x+5, increment = 1, [87,88 ] c. f (x) =2x2 + 7x+2, increment =2, [48,50 ] d. f (x) =-3x2 - 6x+4, increment = 5, [67, 72 ] c. f (x) = -x2 +8x, increment = 1, [28.5,29.5 ]