What compound inequality represents each phrase? Graph the solutions.
All real numbers greater than –2
65.
66. All real numbers less than or equal
than –2 and less than or equal to 3
to –1 or greater than 1.
Write a compound inequality that each graph could represent.
67.
68.
Graph the inequality on the coordinate plane.
1
69. 2 ≤ 8
70. < 2 − 1
71. −
≤ −1
4
72. + 3 < 6
73. −6 − 2 ≤ 4
74. − 3 > −3
Linear Equations
Write an equation in slope-intercept form of each line.