Need help now!! 3.4 Describing Stretching
Triangle P Q'R' is a dilation of triangle PQR using center C scale
factor 1.5.
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3.1
5
R
3.9
1. Is triangle P'Q'R' larger or smaller than triangle PQR? Explain how you know.
2. What is the length of segment P' Q'? Explain how you know.

What is the product? (x2+3y+7) [yy+1)

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.