Question

Given: F(x) = 2x - 1; G(x) = 3x + 2; H(x) = x^2

Answer 1

Answer:

The answer to your question is: the answer is the second one

Step-by-step explanation:

Data

F(x) = 2x - 1

G(x) = 3x + 2

H(x) = x²

Find  H(x + a) - H(x)

H(x + a) = (x+a)²                                          substitution

             = x² + 2xa + a²                              expanding

H(x + a) - H(x) =  x² + 2xa + a² - x²              simplifying

H(x + a) - H(x) =  2xa + a²  or a² + 2ax