OpenStax, Elementary Algebra 2e §7.6 Quadratic Equations · Exercise 45 · Algebra · Quadratics

Quadratic Equations · Exercise 45

Area of a patio If each side of a square patio is increased by 4 feet, the area of the patio would be 196 square feet. Solve the equation $(s + 4)^{2} = 196$ for s to find the length of a side of the patio.

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OpenStax, Elementary Algebra 2e · §7.6 Quadratic Equations · Exercise 45

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