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Home > CCA > Chapter 11 > Lesson 11.3.3 > Problem 11-98

11-98.

Is (−5, 7) a solution to y < 12-89? Show how you know. 11-98 HW eTool (Desmos). Homework Help ✎

Substitute −5 for x and 7 for y, then simplify.

Did (−5, 7) make the inequality true?

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Click on the link at right for the full eTool version: CCA 11-98 HW eTool