A2 Q2 Characteristics of Graphs

What is the range of this function?

• All real numbers.
• [2, infinity)
• [-2, infinity)
• [0, infinity)

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What are the coordinates of the y-intercept?

• (-3, 0)
• (0, -3)
• (2, 1)
• y=-3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Use the graph to determine the solutions.
*Hint: Solutions = roots = zeros = x-intercepts

• -1 and -3
• 1 and -3
• 1 and 3
• -1 and 3

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

The point in which a graph hits the x-axis is know as the _____

• Solution
• x-intercept
• Root
• All answers are correct

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Over which interval is the function decreasing?

• (0, 3)

• (13, 18)

• (3, 13)

• (.75, 2.5)

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Over which interval is the function increasing? (check more than one answer)

• (0, 3)

• (13, 18)

• (3, 13)

• (.75, 2.5)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which interval is the function INCREASING over?

• -2 < x < 0

• 0 < x < 2

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What are the zeros for the given polynomial? (Check all that apply)

• -4

• -3

• -2

• -1

• 2

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

What is the domain of the function?

• x≥3
• x≤3
• All real numbers
• -1≤x≤5

Tags

CCSS.HSA.REI.D.10

What is the domain of the graph?

• x ≥ 1

• 1 ≤ x ≤ 5

• 1 ≤ x ≤ 4

• x ≤ 5

• All real numbers

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7