Use your calculator to find the approximate solution of the given equation. 8.06x^2 + 25.8726x - 25.047256 = 0
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Depending on the calculator, there is a poly button or a solve button.
If your calculator does not have those, use the "quadratic formula": The solutions to are given by .
Originally Posted by HallsofIvy If your calculator does not have those, use the "quadratic formula": The solutions to are given by . I had no idea that I could plug that weird-looking equation into the quadratic formula. How about that?
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