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Back to 7.6 Solve Rational Inequalities

7.6 Exercise 78

Avg difficulty 2.5

Multiply and Divide Rational Functions

Find R(x)=f(x)·g(x)R \left(x\right) = f \left(x\right) \cdot g \left(x\right) where f(x)=9x2+9xx2−3x−4f \left(x\right) = \frac{9 x^{2} + 9 x}{x^{2} - 3 x - 4} and g(x)=x2−163x2+12x.g \left(x\right) = \frac{x^{2} - 16}{3 x^{2} + 12 x} .

OpenStax Intermediate Algebra 2e, 7.6 Solve Rational Inequalities, exercise 78

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Adapted from Intermediate Algebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Intermediate Algebra 2e. Imported at revision 77a933c.