The standard form of pure quadratic equation is
A. ax2 + bx + c = 0
B. ax2 + c = 0
C. ax3 + bx2 + cx = 0
D. ax4 + bx3 + cx2 + dx + c= 0
Answer:B
The standard form of pure quadratic equation is
A. ax2 + bx + c = 0 B. ax2 + c = 0 C. ax3 + bx2 + cx = 0 D. ax4 + bx3 + cx2 + dx + c= 0