1. ` Chapter 4 Review Topics 4-1 Find Rate of Change and Slope 4-2 Write and Graph a direct variation equation. 4-3 Graph Equations in Slope-Intercept Form 4-4 Write Equations in Slope-Intercept Form 4-5 Write Equations in Point-Slope Form Write Equation in Standard Form 4-6 Describe the correlation of a graph and find a line of fit. 4-7 Write equations that are parallel or perpendicular to lines.

2. 1.A 2.B 3.C 4.D 5Min 5-6 A. B. C.y = –2x + 3 D.y = 2x + 3 1. What is an equation of the graph shown in the image?

3. A.A B.B C.C D.D 5Min 6-4 A. B. C. D. 2. The figure shows parallelogram ABCD. Write the standard form and slope-intercept form of diagonal AC.

4. 5Min 6-5 1.A 2.B 3.C 4.D A.x + y = 10 B.y = –x + 10 C.y + x = 10 D.y + 10 = x 3. What is the standard form of an equation of the line that passes through (9, 1) and (8, 2)?

5. Lesson 7 CYP1 4. Write the slope-intercept form of an equation for the line that passes through (2, 3) and is parallel to the graph of A. B. C. D.

6. 1.A 2.B 3.C 4.D Lesson 7 CYP3 5. Write the slope-intercept form for an equation of a line that passes through (–3, 6) and is perpendicular to the graph of 3x + 2y = 6. A. B. C. D.