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Given that f(x) = -6x and g(x) = x + 4, multiply the functions (f •g)(x).

User Supun De Silva
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2 Answers

6 votes
6 votes
the final answer is 6x and 24
User Rahul Gandhi
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12 votes
12 votes

Answer:

(f • g)(x) = -6x² - 24x

Explanation:

The expression (f • g)(x) can be written in an expanded form, f(x) • g(x).

(f • g)(x) <----- Original expression

f(x) • g(x) <----- Rewritten expression

(- 6 x) • (x + 4) <----- Insert functions

-6x² - 24x <----- Multiply -6x and x, and multiply -6x and 4

User Chris Bye
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3.1k points