Mathematics for IGCSE & O level - Equations (Section 4 - No. 27)
What does 'a' represent in the standard quadratic equation ax² + bx + c = 0 ?
The constant term
The coefficient of the x term
The coefficient of the x² term
The x-intercept.
ব্যাখ্যা
The letter 'a' is associated with the x² term.