Solving Quadratics Vertex Form

Given: y = (x - 5)² + 6, the vertex is

• (2,-5)

• (-5,6)

• (2,6)

• (5,6)

What is the vertex of the graph?

Is the vertex a maximum or minimum?

• maximum

• minimum

What does the vertex form of the equation allow us to find easily?

(select all that apply)

• y-intercept

• vertex

• concave up or down

• stretch or compress

• x-intercepts

What does the vertex form of the equation allow us to find easily?

• y-intercept

• vertex

• concave up or down

• stretch or compress

• x-intercepts

What is the vertex form of a quadratic?

• y=ax²+bx+c

• y=mx+b

• y=(x+h)(x+k)

• y=a(x+h)²+k

What is the equation of the quadratic shown in vertex form?

What is the vertex form of the quadratic equation with vertex at (2, -5)?

What is the vertex form of the quadratic equation with vertex at (-3, 4)?

• x-intercepts (12, 0) and (-7, 0)

• y-intercept (0, 12)

• Vertex (7, 12)

• Slope  m = -3

Tags

CCSS.HSF-IF.C.7A