Features of Functions Review

Name the x-intercept(s)?

• (0,0) and (0,4)

• (4, 0)

• (2, 0)

• (0,0) and (4,0)

Give the y-intercept

• (2,0)
• (0,2)
• (0,-2)
• there is no y-intercept

Tags

CCSS.HSF.IF.B.4

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

Look at the function that is graphed, what are the maximum and minimum Y values of this function?

• maximum 15, minimum -5

• maximum 25, minimum -15

• maximum 25, minimum -10

• maximum 30, minimum -10

Tags

CCSS.HSA.REI.D.10

Which statement is true about this function?

• The function is never constant

• The function is always increasing

• The function is never decreasing

• The function increases on the interval 11:00 to 15:00

Tags

CCSS.HSF-LE.A.1B

When is this function increasing?

• [-∞, ∞]

• [-3, 3]

• [-60, 60]

• [0, 3]

Over what interval is this function constant?

• [-5, ∞]

• [-3, 4]

• [4, ∞]

• -5

What is the range of the graph?

• 1 ≤ x ≤ 5
• 1 < x < 5
• 1 ≤ y ≤ 5
• 1 < y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the y-intercept?

• None
• (0,3)
• (3,1)
• y = -1

Tags

CCSS.HSF.IF.B.4

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSF.IF.C.7

Which comparison is correct?

• The blue graph has a smaller y-intercept than the red graph.

• The red graph has a smaller x-intercept than the blue graph.

• The red and blue graph have the same y-intercept.

• The red graph doesn't have a y-intercept and the blue graph does.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Where is the function decreasing?

• [-∞, -1]

• [-1, ∞]

• [-∞, 3]

• [-∞, ∞]