Quadratic function Graphs

Does this graph in the back have maximum or minimum value?

• maximum
• minimum
• neither
• both

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.C.7

Name the x-intercept(s)?

• (0,0) only
• (4,0) only
• (2,4)
• both (0,0) and (4,0)

Tags

CCSS.HSF-IF.C.7A

On what interval is this function increasing?

• The function is only decreasing.
• [0,2]
• [2,∞)
• (-∞,2]

A line about which a figure is symmetric is the ____ __ ________

• Solution Set
• Intercept Formula
• Quadratic Function
• Axis of Symmetry

Tags

CCSS.HSG.GPE.A.2

What is the equation for this axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSF-IF.C.7A

On what interval is this function decreasing?

• [2,∞)
• (-∞,2)
• The entire function is decreasing.
• The entire function is increasing.

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Standard form of a quadratic equation

• y=x²
• y=ax²+bx+c
• y=mx+b
• y=x

Does the equation open up or down? 
Y = -3x² +7x - 2

• up
• down
• Neither; it opens to the right.
• Neither; it opens to the left.

Tags

CCSS.HSF-IF.C.7A

Name the y-intercept(s)?

• (0,0) 
• (4,0) 
• (2,4)
• both (0,0) and (4,0)

Tags

CCSS.HSF-IF.C.7A

Does y = -4x² have a maximum or minimum value?

• maximum
• minimum