Interpreting Graphs of Exponential Functions

Which dashed line is an asymptote for the graph above?

• Line a

• Line b

• Line c

• Line d

Tags

CCSS.HSF-IF.C.7E

What is the initial value (y-intercept) of the function?

• 2

• 3

• 1

• -2

Tags

CCSS.HSF-IF.C.7E

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Tags

CCSS.HSF-IF.C.7E

What is the range of this graph?

• y = 6
• (0, -4)
• y > -6
• y < -6

Tags

CCSS.HSF-IF.C.7E

What is the range of this graph?

• y = 6
• (0, -4)
• y > -6
• y < -6

Tags

CCSS.HSF-IF.C.7E

What is the domain (left-to-right) of the function?

• y > 0

• (0, 1)

• x > 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the asymptote of y = 2^x - 3

• y = 0

• y = -3

• x = 0

• x = -3

Tags

CCSS.HSF-IF.C.7E

Is this exponential function increasing or decreasing?

• increasing

• decreasing

Tags

CCSS.HSF-IF.C.7E

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

Tags

CCSS.HSF-IF.C.7E

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

Tags

CCSS.HSF-IF.C.7E