Mathematics for IGCSE & O level - Sketching Curves (Section 4 - No. 2)
In the general form of a quadratic equation, \(y = ax^2 + bx + c\), what does the constant 'c' represent?
The x-intercept of the graph.
The y-intercept of the graph.
The vertex of the parabola.
The axis of symmetry.
Explicació
The constant term 'c' represents the y-intercept.