Identifying x-Intercept of a Quadratic Function

What is an x-intercept?

• Where the parabola touches or intersects the x- axis.

• A line that divides the graph into two equal parts. i.e. cuts the graph in half

• The highest or lowest point on the graph

• Where the parabola touches or intersects the y-axis

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts?

• (-2,0) and (2,0)

• (0,2) and (0,-2)

• (0,-4)

What are the x-intercepts? (check all that apply)

• (8,-1)

• (1,0)

• (-3,0)

What are the x-intercepts?

• 0 and 2
• -4 and 0
• 0 and 4

What are the X-intercept(s) of this graph?

• 1 and -3

• 1 and 3

• -1 and 3

Identify the x-intercept(s). Choose ALL THAT APPLY.

• (-1,0)

• -1, -3

• (3,0)

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts of this graph?

• x = -4 and 2

• x = 9 and -8

• x= 4 and -2

What are the x-intercepts for g(x) =x² + 10x + 16

• (8,0) (2, 0)

• (-8,0) and (-2,0)

• (0,-8) and (0,-2)

• (2,0)

• (-2,0)

• (-3,0)

Answer explanation

Tags

CCSS.HSF-IF.C.7A

• x= 7 and -1/2

• x= -7 and 1/2

• x= -7 and -1/2

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A