Linear Inequalities Flashcard

Front

First step in solving: 3x-12=27

Back

Add 12 to each side

Front

Back

x ≥ 3

Front

Solve for k: 4k - 11 ≤ -23

Back

k ≤ -3

Front

-4x + 14 ≤ 54

Back

x ≥ -10

Front

Which inequality represents the solution set shown on the graph above?

Back

Front

Which point below is NOT part of the solution set? Options: (0, -1), (5, 30), (3, 5), (0,-4)

Back

(0,-4)

Front

Is the point (3, 1) a solution for the following inequality?

Back

No because it is located on the line and the line is dotted.

Front

Which inequality describes this graph? Options: y < 3x - 2, y > 3x + 2, y < 3x + 2, y > 3x -2

Back

y > 3x -2

Front

Which equation matches the given graph? Options: y ≥ 2/5x + 1, y ≥ -2/5x + 1, y≤  2/5x + 1, y ≥ -2/5x - 1

Back

y≤  2/5x + 1

Front

Match the system to the graph (solution set is on the left): y ≤ 3x and y ≤ -2x + 4, y > 3x and y > -2x + 4, y < 3x and y > -2x + 3, y > 3x and y < -2x + 4

Back

y > 3x and y < -2x + 4