Function Operations

Question 23 • 26MATH_Recovery_Alg1B22

What steps did you include in your solution?

Answer

Profit is revenue minus cost. P(x) = R(x) – C(x) or P(x) = 20x – (180 + 8x)

Distribute and combine like terms.P(x) = 12x – 180

The breakeven point is when P(x) = 0. 0 = 12x – 180 180 = 12x x = 15

They must sell 15 bracelets to break even.

Factoring Polynomials: Difference of Squares

Multiplying Polynomials and Simplifying Expressions

Factoring Trinomials: a = 1 (Continued)