Find the length of the missing side: ​

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.

What is value of x? enter your answer in the box. x =