Parts of Graphing Quadratics

• x = -4

• x = 4

• y = 4

• y = -4

What are the x-intercepts?

• (0, 5) and (0, 3)

• (5, 0) and (3,0)

• (8,0) and (3,0)

• (0, 8) and (0, 3)

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts?

• (4, 0) and (12, 0)

• (0, 4) and (0, 12)

• (0, -6) and (0,2)

• (-6, 0) and (2, 0)

Tags

CCSS.HSF-IF.C.7A

What is the y-intercept for this parabola?

• (-20,0)

• (0,-20)

• (1.25,0)

• (-4,0)

Tags

CCSS.HSF-IF.C.7A

• Maximum

• Minimum

Tags

CCSS.HSF-IF.C.7A

• (1, 0)

• (2, -2)

• (-2, 2)

• (3, 0)

What is the vertex of this quadratic equation?  
y = 2(x - 2)²  +  5

• (-2,5)

• (2,5)

• (5,-2)

• (-5,-2)

What is the maximum/minimum of a parabola called?

• vertex

• point

• top

• bottom

A positive parabola opens ___

• up

• down

• sideways

• seriously?

Tags

CCSS.HSF-IF.C.7A

Is the graph of the following equation positive or negative:

y= -5x² -20 -26

• positive

• negative

• neither

• equal

Tags

CCSS.HSF-IF.C.7A