The standard form of a quadratic equation.
A. ax2 + bx + c = 0
B. ax + c = 0
C. ax2 + c = 0
D. ax3 + bx + c = 0
Answer:A
The standard form of a quadratic equation.
A. ax2 + bx + c = 0 B. ax + c = 0 C. ax2 + c = 0 D. ax3 + bx + c = 0