Question

Please help me 20 points

Answer 1

b) 9

c) 3

d) no

Explanation:

b) f(-2) - f(-1) / change in x-values:

(12 - 3) / 1 = 9

c) f(0) - f(-1) / change in x-values:

(3 - 0) / 1 = 3

d) no, there is not a constant range of change