Attributes of Functions

What is the x intercept?

• (0, 5.5)
• (5.5, 0)
• (-2, 0)
• (0, -2)

Tags

CCSS.HSF-IF.C.7D

What is the y intercept?

• (5.5, 0)
• (0, 2.2)
• (0, 5)
• (0, -2.2)

Tags

CCSS.HSF-IF.C.7D

Find the minimum and maximum values of f(x) on interval [-1,3].

• min y=1, max y=5
• min y=5, max y=1
• min y=4 max y=-4
• min y=0 max y=6

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSA.CED.A.1

What is the vertex of the graph of the quadratic function f(x) = x² + 6x + 10?

• (3, -1)
• (-3, -1)
• (-3, 1)
• (3, 1)

Tags

CCSS.HSA.SSE.A.2

What are the x-intercepts of the graph of the quadratic function f(x) = 5x² + 4x − 1?

• ¹/₅  and -1
• -¹/₅  and 1
• 0 and -1
• -²/₅  and 1²/₅

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

The graph of a quadratic function is shown.
What statement about this graph is not true?

• The graph has a y-intercept at (0, 8)
• The graph has a maximum point at (-1, 9)
• The graph has an x-intercept at (2, 0)
• The graph has the y-axis as a line of symmetry

Tags

CCSS.HSF-IF.C.7A

The graph of quadratic function g is shown.  The coordinates of the x-intercepts, the y-intercept, and the vertex are integers.
What is the maximum value of g?

• 2
• 9
• 8
• -4

Tags

CCSS.HSF-IF.C.7A

Which point is an example of a y-intercept?

• (3,4)
• (-2,8)
• (0,4)
• (5,0)

Tags

CCSS.HSA.REI.D.10

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSF-IF.C.7A

What are the green dots called?

• axis of symmetry
• vertex
• parabola
• roots or x-intercepts

Tags

CCSS.HSF-IF.C.7A