Question 813223: Use the quadratic formula to solve the equation. 8=-2x^2-3x
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! 8 = -2x^2 -3x
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get the quadratic equation into standard form:
(-2)x^2 + (-3)x + (-8) = 0
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the above quadratic equation is in standard form, with a=-2, b=-3, and c=-8
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to solve the above equation using the quadratic formula, plug this:
-2 -3 -8
into this: https://sooeet.com/math/quadratic-equation-solver.php
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Answer:
the roots of the above quadratic equation are complex (not real):
x = -0.75 + (-1.85404962)i
x = -0.75 - (-1.85404962)i
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