Functions and Qualitative Graphs

_{Using the graph, what does f(8) equal?}

• 8
• 2
• 1
• 0

Tags

CCSS.HSF.IF.A.2

Which situation most accurately matches the graph?

• A student rides his skateboard to another friend's house. After 30 minutes, he leaves and walks to the store.

• A student walks up a steep hill, then walks on a flat road before walking up another hill.

• A student runs home from school, sits at home for 30 minutes, and then goes out to another friend’s house.

Tags

CCSS.HSF.IF.B.4

A car travels at a rate of 65 miles per hour for 5 hours. Let y be the distance, in miles, the car travels for a given amount of time, x, in hours. This situation can be modeled by a function. Write the domain of the function in set notation.

• 0 ≤ x ≤ 5

• 0 ≤ y ≤ 5

• 0 ≤ x ≤ 65

• 0 ≤ y ≤ 65

Tags

CCSS.HSF.IF.B.5

CCSS.HSA.REI.D.10

When is the function increasing, decreasing, or constant?

• Decreasing

• 0 < x < 20 and 40 < x < 60

• Increasing

• 20 < x < 40

• Constant

• 60 < x < 100

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is/are the increasing interval(s) for the function shown?

Tags

CCSS.HSA.REI.D.10

What is/are the decreasing interval(s) for the function shown?

What is happening during part C of the graph?

• acceleration

• deceleration

• constant speed

• stopped

Tags

CCSS.HSF.IF.B.4

Determine if the graph is linear or nonlinear.

• Linear
• Nonlinear

Tags

CCSS.8.F.A.3

Determine if the graph is a function or not a function

• Function

• Not a function

Tags

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

CCSS.HSF.IF.A.1

Is the function Linear or Nonlinear?

• Linear
• Nonlinear

Tags

CCSS.8.F.A.3