23.2 Quadratic function in general form: y = $ax^2 + bx+c$
Quadratic function in general form: y = $ax^2 + bx+c$
Quadratic functions can be written in three different forms: general form/standard form, vertex form and factored form. The graph of a quadratic function is always a parabola. In this lesson, we will learn how to draw the graph and to find the xintercepts, yintercepts, vertex of quadratic functions in general form.
Lessons

a)
Determine:
• yintercept
• xintercepts
• vertex

b)
Sketch the graph.
