Question

f(x) = x^2 - 5
g(x) = 4x - 4
Find: (f - g)(5)

Rewritten for IOS:

f(x) = x^2 - 5

g(x) = 4x - 4

Find (f-g) (5)


A. 5
B. 4
C. -5
D. -4

Answer 1

Answer:

B) 4

Step-by-step explanation:

(f-g)(x) = x² - 4x - 1

5² - 4(5) - 1 = 4