Mathematics, 21.04.2021 14:00 shaunarothh1276

Mischa wrote the quadratic equation 0=-x^2+4x-7 in standard form. If a = -1, what is the value of c in her equation? Ac=-7
B. c=-1
C. c=4
D. c=7

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Mischa wrote the quadratic equation 0=-x^2+4x-7 in standard form. If a = -1, what is the value of c...