1 / 11

ECA Review #12

ECA Review #12. Graphing a Linear Inequality. 40 % of the test will deal with linear equations and inequalities. A graph is completely shaded below the line y = x – 4, but the line is dashed. Which of the points below are solutions to the inequality that is being graphed?. (0,-4) (4,-8)

masako
Télécharger la présentation

ECA Review #12

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ECA Review #12 Graphing a Linear Inequality 40% of the test will deal with linear equations and inequalities

  2. A graph is completely shaded below the line y = x – 4, but the line is dashed. Which of the points below are solutions to the inequality that is being graphed? • (0,-4) • (4,-8) • (4,0) • (8,4) [Default] [MC Any] [MC All]

  3. The graph of a linear inequality _______________________ has more than one solution. • Always • Sometimes • Never [Default] [MC Any] [MC All]

  4. Which inequality describes the graph below? [Default] [MC Any] [MC All]

  5. Which inequality is graphed below? [Default] [MC Any] [MC All]

  6. Find a solution of the linear inequality: • (4,7) • (2,8) • (3,0) • (2,1) [Default] [MC Any] [MC All]

  7. Put the inequality -2y + 6x > 10 into slope-intercept form. • y<3x-5 • 0

  8. Which graph matches the inequality: A B [Default] [MC Any] [MC All]

  9. Which statement is true about the inequality: y > 0.5x + 2? • The top of a solid line will be shaded. • The bottom of a solid line will be shaded • The top of a dashed line will be shaded • The bottom of a dashed line will be shaded [Default] [MC Any] [MC All]

  10. Which inequality has a solution at (-2,3)? [Default] [MC Any] [MC All]

  11. Which statement is true about the graph: • A solid horizontal line at 4 is shaded on the top • A dashed vertical line at 4 is shaded on the left • A solid horizontal line at 4 is shaded on the bottom • A dashed horizontal line at 4 is shaded on the top [Default] [MC Any] [MC All]

More Related