Question

PLEASE HELPPP ITS TIMED Consider the following functions. f(x) = x2 – 4 g(x) = x – 2 What is (f(x))(g(x))? a.(f(x))(g(x)) = x + 2; x ≠ 2 b.(f(x))(g(x)) = x + 2; all real numbers c.(f(x))(g(x)) = x3 – 2x2 – 4x + 8; x ≠ 2 d(f(x))(g(x)) = x3 – 2x2 – 4x + 8; all real numbers

Answer 1

Answer:

• d(f(x))(g(x)) = x3 – 2x2 – 4x + 8; all real numbers

Step-by-step explanation:

• (f(x))(g(x)) =
• (x²- 4)*(x-2) =x³ - 2x² - 4x + 8

Choice d. is correct

• a.(f(x))(g(x)) = x + 2; x ≠ 2
• incorrect
• b.(f(x))(g(x)) = x + 2; all real numbers
• incorrect
• c.(f(x))(g(x)) = x3 – 2x2 – 4x + 8; x ≠ 2
• incorrect
• d(f(x))(g(x)) = x3 – 2x2 – 4x + 8; all real numbers
• correct