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5.4 Exercise 30

Avg difficulty 2.5

For functions f(x)=x2−5x−36f \left(x\right) = x^{2} - 5 x - 36 and g(x)=x+4,g \left(x\right) = x + 4 , find ⓐ (fg)(x)\left(\frac{f}{g}\right) \left(x\right) ⓑ (fg)(−5).\left(\frac{f}{g}\right) \left(−5\right) .

OpenStax Intermediate Algebra 2e, 5.4 Dividing Polynomials, exercise 30

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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.