Characteristics of Functions

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Tags

CCSS.HSF-IF.C.7E

Does this graph have a maximum or minimum value?

• maximum
• minimum
• neither
• both

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts?

• 0 and 2
• -4 and 0
• 2 and 3
• 0 and 4

Tags

CCSS.HSF-IF.C.7A

Determine the interval in which this function is INCREASING.

• (-4, ∞)
• (-3, ∞)
• (∞, -3)
• (-∞, -4)

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Determine the interval in which this function is DECREASING.

• (-3, ∞)
• (-3, ∞)
• (-∞, -4)
• (-∞, -3)

Tags

CCSS.HSA.APR.B.3

Identify the increasing interval:

• (0, 4)

• (1, 0) U (1, 4)

• (-1, 1)

• (-∞, -1) U (1, ∞)

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

find the x values in which f(x) >0

• (-1, 1)

• $\left(-\infty,-1\right)\cup\left(-1,\ 2\right)$

• $\left(2,\ \infty\right)$

• $\left(-\infty,\ \infty\right)$

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

Identify the increasing interval:

• (0, 4)

• (1, 0) U (1, 4)

• (-1, 1)

• (-∞, -1) U (1, ∞)

True or False:

The x-intercept of a function ALWAYS has a zero as the y-coordinate.

• TRUE

• FALSE

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

The point (-5.25, 0) represents ___________.

• a maximum

• a minimum

• a y-intercept

• an x-intercept

Tags

CCSS.HSF-IF.C.7A