OpenStax, Intermediate Algebra 2e §9.8 Solve Quadratic Inequalities · Example 4 · Algebra · Quadratics

Solve Quadratic Inequalities · Example 4

Solve $(- x)^{2} + 6 x - 7 \geq 0$ algebraically. Write the solution in interval notation.

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OpenStax, Intermediate Algebra 2e · §9.8 Solve Quadratic Inequalities · Example 4

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