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Solve the nonlinear inequality. Express x^(2)<49
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Solve the nonlinear inequality. Express x^(2)<49

User Rutger Nijlunsing
by
8.4k points

1 Answer

5 votes

Answer:
-7 < x < 7

Explanation:


x^(2) < 49\\√(x^2) < √(49) \\x < 7, x > -7

User Pixelworlds
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