Review Sketch a graph of the inequality 0 < x < 5

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Presentation transcript:

Review Sketch a graph of the inequality 0 < x < 5 Solve and graph the inequality 7 < 1 – x < 13

6.4 solving absolute-value equations and inequalities

Solve equation - T X – 4 = 2 4x – 5 = 11

Solve the equation - st x + 3 = 9 3x + 5 = 7

Solve the inequality - T x – 4 < 3 2x + 1 - 3 ≥ 6

Solve and graph the inequality-st 3x + 2 - 1 > 9 x – 4 + 5 ≤ 7 x + 2 < 5 3x – 6 > 3

Word problem-t The hourly wages at a local business are between $8.60 and $14.80 depending upon the job. Write an absolute value inequality describing the possible wages of the employees.

Word Problem-st The attendance at home basketball games has a ranged between 820 and 1540 spectators. Write an absolute value inequality describing possible attendance at home games.

Wrap up Questions/comments Hw: text pg. 356, #’s: 12, 14, 20-62 evens