Function Operations Answers

(p + q)(2) =

3f(x) =

Evaluate 3f(2) = .

If the opposite of g(x) is –g(x), then –g(x) =

g(x) + (–g(x)) =

r(x) = –x² + 3x s(x) = 2x + 1(s – r)(x) = –x² + 3x – 2x + 1X (–x² + 3x) – (2x + 1)✔ (2x + 1) – (–x² + 3x)2x + 1 – x² + 3x

(s – r)(x) = –x² + x – 1–x² + 5x – 1x² + 5x + 1✔ x² – x + 1

What is f(x) + f(x) + f(x)?

Domain of g:

Think about the commutative property of real-number operations as it applies to addition and subtraction of functions. How do you think this property might extend to multiplication and division of functions?

Evaluate ( m n ) (x) for x = −3. m n (−3) =

(mn)(−3) =

Question text not available

Profit function: P(x) =

Range of g: x >= 0x >= 6✔ All real numbers

What did you include in your answer?

Question text not available

What is the profit earned from selling 20 video games?

Domain of g + k: