Unit 3 Part 1 Exam

Vertex Form

y = a(x - h)² + k

Standard Form

y = ax² + bx + c

Intercept Form

y = a(x-p)(x-q)

Vertex equation (for vertex form)

(h, k)

Vertex equation (for standard form)

h = -b / 2a

Vertex form lets us find the….

Vertex

Intercept form lets us find the….

X-intercepts