Finding Zeros of Quadratics from a Graph

• -5

• -2

• -1

• 0

• -6

• 0

• 1

• 2

• 3

• 4

Find the zeros of the quadratic equation from looking at the graph.

• 0

• 1

• 2

• 3

• 4

• -7

• -6

• 0

• 2

• 6

Find the zeros of the quadratic equation from looking at the graph.

• -8

• -7

• -6

• 3

• 2

• -3

• -2

• 0

• 2

• 3

Find the zeros of the quadratic equation from looking at the graph.

• 0

• 1

• 2

• 3

• 4

Find the zeros of the quadratic equation from looking at the graph.

• -2

• -1

• 0

• 1

• -3

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts

Tags

CCSS.HSF-IF.C.7A

What is another word for zeros?

• y-intercepts

• roots

• vertex

• axis of symmetry

Tags

CCSS.HSF-IF.C.7C