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(06.05 LC) Joey paints old furniture and sells the pieces at craft fairs. The function f(t) approximates how many pieces of furniture he paints per hour. The function w(h) represents how many hours per week Joey spends painting the pieces of furniture. What are the units of measurement for the composite function f(w(h))?

(06.04 MC) Choose the correct simplification of (4x − 3)(3×2 − 4x − 3).

(08.01 MC) Which of the following is the graph of f(x) = x2 − 6x + 5?

(06.04 MC) The function f(x) = 4x + 3 represents the length of a rectangle. The function g(x) = 2x − 5 represents the width of the rectangle. Use (f ⋅ g)(4) to determine the area of the rectangle.

(08.04 MC) Mary wants to hang a mirror in her room. The mirror and frame must have an area of 7 square feet. The mirror is 2 feet wide and 3 feet long. Which quadratic equation can be used to determine the thickness of the frame, x?

(08.01 MC) Which of the following is the graph of f(x) = x2 + 3x − 4?

(07.03 MC) Factor completely 2×2 − 2x − 40.

(06.04 MC) Find the product of (x − 9)2 and explain how it demonstrates the closure property of multiplication.

(08.05 MC) The following graph describes function 1, and the equation below it describes function 2. Determine which function has a greater maximum value, and provide the ordered pair. Function 1 Function 2 f(x) = −x2 + 2x − 15

(06.03 MC) Choose the correct simplification of (5xy7)2(y2)3.