Mathematics for IGCSE & O level - Equations (Section 3 - No. 47)
What is the role of the 'a' in the standard quadratic equation?
Coefficient of the x term.
Coefficient of the constant term.
Coefficient of the x² term.
The independent term.
ব্যাখ্যা
The 'a' is the coefficient of the quadratic term (x²).