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100 Points! Algebra question. Write a quadratic equation in standard form with -1/2, 3/4 as its roots. Please show as much work as possible. Photo attached. Thank you!
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100 Points! Algebra question. Write a quadratic equation in standard form with -1/2, 3/4 as its roots. Please show as much work as possible. Photo attached. Thank you!

100 Points! Algebra question. Write a quadratic equation in standard form with -1/2, 3/4 as-example-1
User Andrew Wolfe
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8.6k points

1 Answer

7 votes
The qe with the roots a,b is
X^2 -(a+b)x + ab = 0
x^2 -(-1/2 + 3/4)x + (-1)(3)/(2)(4) =0
x^2 -(1/4)x -(3/8) = 0
User Vacuum
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7.6k points
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