Let O, P and Q be distinct collinear points with PQ= 3. Let P’ and Q’ be the images of points P and Q under dilation from point O with scale factor 4. What is the length of the image segment P’Q’?

Which is f(5) for the function –2x2 + 2x - 3?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Will give a: 122 b: 90 c: 48 d: 180