Algebra 2: I Can Preform Operations With Functions

Question 1

Given f(x) = 3x^2 + 2x - 5 and g(x) = 2x^2 - x - 1 find f(x) + g(x)

Answer 1

5x^2 + x - 6

Question 2

Given f(x) = x - 7 and g(x) = -4x + 1 find f(x) - g(x)

Answer 2

5x - 8

Question 3

Given g(x) = 5x - 3 and h(x) = 2x - 9 find g(-2) + h(-2)

Answer 3

-26

Question 4

Given f(x) = x^2 - 2x + 5 and g(x) = -2x^2 + 3 find f(-3) • g(-3)

Answer 4

-300

Question 5

How do you pronounce: f(x) ?

Answer 5

F of X