Key features of functions

Match

Vocab Review

• Maximum

• Minimum

• Increasing

• Decreasing

• Constant

Highest point of a function

Lowest point of a function

Graph is rising from left to right

Graph is going down left to right

The function is a horizontal line

• Highest point of a function

• Lowest point of a function

• Graph is rising from left to right

• Graph is going down left to right

• The function is a horizontal line

Fill in the Blank

Type the minimum or maximum as an ordered pair

(

,

)

Multiple Choice

What type of slope?

• negative

• steep

• undefined

• zero slope

Multiple Choice

Find the slope of the line.

• Undefined

• 0

• 1

• -1

Multiple Choice

Is this exponential function increasing or decreasing?

• increasing

• decreasing

Multiple Choice

What type of slope?

• undefined

• positive slope

• negative slope

• zero slope

Multiple Choice

What is the x-intercept of the exponential function? (Hint: Where does the graph cross the x axis?)

• 1

• -2

• There is no x intercept

Multiple Choice

Find the slope of the line.

• Undefined

• 0

• 1/1

• -1/1

Multiple Choice

Find the slope

• -5/7

• 7/5

• -7/5

• 5/7

Multiple Choice

Which interval of the graph is increasing?

• [-5,5]

• $$\left[0,\infty\right)$$  

• $$\left(-\infty,\infty\right)$$  

• $$\left(-\infty,0\right]$$  

Multiple Choice

Find the slope of the line.

• -2

• 2

• -1

• 1

Example:

Multiple Choice

What interval of the function is increasing?

• $$\left[-1,\infty\right)$$  

• $$\left[-3,\infty\right)$$  

• $$\left(-\infty,-3\right]$$  

• $$\left(-\infty,-1\right]$$  

Multiple Choice

Look at the graph and answer each question.

Is the graph increasing or decreasing?

What is the y-intercept?

What is the asymptote?

• Increasing

  y-intercept: (0, 5)

  asymptote: y = 0

• Decreasing

  y-intercept: (0, 5)

  asymptote: y = 0

• Increasing

  y-intercept: (0, 5)

  asymptote: y = 5

• Decreasing

  y-intercept: (5, 0)

  asymptote: x = 0

Dropdown

Label the Graph with the Correct Key Features.

1. ​

Select answer

2. ​

Select answer

​

3. ​

Select answer

​ 4. ​

Select answer

Multiple Choice

When is the maximum height reached?

• 200

• 50

• 3

• 0

Multiple Choice

What is the minimum?

• None

• (0,4)

• (3,1)

• y = -1

Multiple Select

Find the x-intercept(s) of the graph shown.

(Pick all answers that apply)

• (-3.3, 0)

• (5.6, 0)

• (-5, 0)

• (0, 4)

Multiple Choice

Find the y-intercept(s) of the graph shown.

• (-3.3, 0)

• (5.6, 0)

• (-5, 0)

• (0, 4)

Multiple Choice

Identify the domain of the function.

• $$\left[-4,4\right]$$

• $$\left(-\infty,\infty\right)$$

• $$\left[-4,\infty\right)$$

• $$\left[-\infty,4\right]$$

Multiple Choice

Describe the function between $$x=2$$  and $$x=6$$  .

• Increasing

• Decreasing

• Constant

Multiple Choice

Identify the domain of the function.

• $$\left[-4,4\right]$$

• $$\left(-\infty,\infty\right)$$

• $$\left[-4,\infty\right)$$

• $$\left[-\infty,4\right]$$

​Minimum and Maximum

Fill in the Blank

Write the minimum as an ordered pair

(

,

)

Multiple Choice

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5

• -1/5

• 5

• -5

Multiple Choice

What is the domain of the function?

• (3,∞)

• (-3,∞)

• (4,-∞)

• (4,∞)

Multiple Choice

What is the domain of the graph?

• [-7,5]

• [-3,1)

• [-3,1]

• [-7,5)

Multiple Choice

What is the range of the function given below?

• [0,7]

• [-2,4]

• .(2,4)

• (0,7)

Multiple Choice

What is the domain?

• (-∞,∞)

• [-4,5]

• (-3,3)

• (-3,3]

Multiple Choice

What is the range of the graph?

• (1,∞)

• (-∞,∞)

• [1,5]

• [1,4]

Multiple Choice

What is the domain of this graph?

• [-1,1]

• [-2,2]

• (-1,-2)

• (-∞,∞)