Back to 9.4 Solve Equations in Quadratic Form

9.4 Exercise 15

Avg difficulty 2.5

Solve: $x^{\frac{1}{2}} - 8 x^{\frac{1}{4}} + 15 = 0 .$

OpenStax Intermediate Algebra 2e, 9.4 Solve Equations in Quadratic Form, exercise 15

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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.