Enahnced Algebra Check up

What is the range of this quadratic function?

• All real numbers.
• [2, infinity)
• [4, infinity)
• (negative infinity, 4]

What is the range of this function?

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

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Determine the domain

• All real numbers
• (-∞, 6]
• [-6, 6]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

As x → -∞, Y → ______?

• ∞
• -∞
• Neither
• Both -∞  and ∞

Tags

CCSS.HSF-IF.C.7A

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the range of this graph?

• y = 6
• (0, -4)
• y > -6
• y < -6

Tags

CCSS.HSF-IF.C.7E

in interval A the function is

• increasing

• decreasing

• constant

Tags

CCSS.HSF.IF.B.4

Is the function positive or negative from c to d?

• Positive

• Negative

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

Where is the function decreasing?

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

Tags

CCSS.HSF-IF.C.7A