denarreiahspen5921
18.03.2021 •
Mathematics
Find the discriminant to determine the number and nature of the solutions to the quadratic equation.
-9x2 + 12x = 7
A)
D = 0, the equation has 1 real solution
B)
D > 0, the equation has 2 real solutions
C)
As the equation has 2 conjugate imaginary solutions
D)
the nu ber and nature of the solutions cannot be determined
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