Question

. Identify a, b, and c for use in the Quadratic Formula.
3x^2 + 2x - 7 = 0

A. a = 3, b = -7, c = 2
B. a = 3, b = 2, c = -7
C. a = 2, b = 3, c = -7
D. a = -7, b = 3, c = 2

Answer 1

"a", "b" and "c" stand for the coefficients http://www.gradeamathhelp.com/image-files/quadratic-formula-abc.gif

Answer 2

b is correct for it