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Chapter 9: Q53. (page 480)

Solve the equation. Round to the nearest tenth if necessary.

Write an equation that has exactly two solutions, 1.5 and -1.5

Short Answer

Expert verified

The equation isx2=2.25.

Step by step solution

01

Step 1. Given Information.

The given square roots are 1.5  and  −1.5.

02

Step 2. Calculation.

The equation can be written as,

x2=2.25x=(2.25)12=±1.5

03

Step 3. Conclusion.

The equation isx2=2.25.

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