Question

Choose the expression that represents a quadratic expression.

A.) 6x4 − 5x3 + 3x2 −7x − 8
B.) 5x3 + 3x2 −7x − 8
C.) 2x2 + 3x − 1
D.) 3x − 1

Answer 1

C. 2x^2 + 3x - 1

is the answer