QUADRATIC FUNCTIONS Solving Quadratic Equations (Page 5 of 5)

To find the other solution, enter a different guess for x that is close to the right x-intercept. We will use 4. Do not press ENTER! Leave the cursor on this line and press ALPHA SOLVE.

4 ALPHA SOLVE key. Calculator screen image. Calculator screen image.

Based on these results, the approximate solution set is {-1.83, 3.83}.
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