OpenStax, Intermediate Algebra 2e §9.8 Solve Quadratic Inequalities · Try It 5 · Algebra · Quadratics

Solve Quadratic Inequalities · Try It 5

Solve $x^{2} + 2 x - 8 \geq 0$ algebraically. Write the solution in interval notation.

~5 minWritten answer · compare with the solution

OpenStax, Intermediate Algebra 2e · §9.8 Solve Quadratic Inequalities · Try It 5

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