If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (c o d)? a. 4x3 + 18x2 – 10x b. x2 + 9x – 2 c. 16x2 + 4x – 6 d. 4x2 + 20x – 2

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright

Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?

What is the value of x in the equation 3x4y65, when y=4?