OpenStax, Intermediate Algebra 2e §9.5 Solve Applications of Quadratic Equations · Exercise 19 · Algebra · Quadratics

Solve Applications of Quadratic Equations · Exercise 19

Solve using any method. Round your answers to the nearest tenth, if needed.

Gerry plans to place a 25-foot ladder against the side of his house to clean his gutters. The bottom of the ladder will be 5 feet from the house.How far up the side of the house will the ladder reach?

~5 minWritten answer · compare with the solution

OpenStax, Intermediate Algebra 2e · §9.5 Solve Applications of Quadratic Equations · Exercise 19

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.