Solve the polynomial inequality and graph the solution set on a real number line. Express the solution set in interval notation. (x - 5)(x + 4) < 0 Use the inequality in the form f(x) < 0, to write the intervals determined by the boundary points as they appear from left to right on a number line. Interval Sign (Simplify your answers. Type your answers in interval notation. Type exact answers, using radicals as needed. Use integers or fractions for any numbers in the expressions.)
Solve the polynomial inequality and graph the solution set on a real number line. Express the solution set in interval notation. (x - 5)(x + 4) < 0 Use the inequality in the form f(x) < 0, to write the intervals determined by the boundary points as they appear from left to right on a number line. Interval Sign (Simplify your answers. Type your answers in interval notation. Type exact answers, using radicals as needed. Use integers or fractions for any numbers in the expressions.)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.5: Zeros Of Polynomial Functions
Problem 79E
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