X²+8x+-9=0
the abc are
1 8 9
what is the discriminant
my calculation were -100
can someone tell me the true answer
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X²+8x+-9=0
the abc are
1 8 9
what is the discriminant
my calculation were -100
can someone tell me the true answer
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Answer:
rerwite f(x) = ax² + bx + c in the form f(x) = a (x-h)² + k