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OpenStax, Elementary Algebra 2e §10.5 Graphing Quadratic Equations in Two Variables · Review Exercise 131 · Algebra · Quadratics

Graphing Quadratic Equations in Two Variables · Review Exercise 131

Solve by using methods of factoring, the square root principle, or the quadratic formula.

The front walk from the street to Pam’s house has an area of 250 square feet. Its length is two less than four times its width. Find the length and width of the sidewalk. Round to the nearest tenth.

~8 minWritten answer · compare with the solution

OpenStax, Elementary Algebra 2e · §10.5 Graphing Quadratic Equations in Two Variables · Review Exercise 131

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