OpenStax, Intermediate Algebra 2e §6.5 Polynomial Equations · Exercise 40 · Algebra · Factoring

Polynomial Equations · Exercise 40

Solve.

For the function, $f (x) = 18 x^{2} + 15 x - 10,$ ⓐ find when $f (x) = 15$ ⓑ Use this information to find two points that lie on the graph of the function.

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OpenStax, Intermediate Algebra 2e · §6.5 Polynomial Equations · Exercise 40

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