3 years ago

Identify the values of a, b, and c that would be used in the quadratic formula to solve the equation −x^2 + 5x = 7.

1 answer:

8 0

$ax^2+bx+c=0$

We have: $-x^2+5x=7\to-x^2+5x-7=0$

Therefore, answer is: C. a = -1; b = 5; c = -7.

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