Real World Graphs Linear Quadratic and Exponential Functions

What appears to be the domain of the part of the exponential function graphed on the grid below?

• 4 ≤x ≤20.25

• 4 ≤y ≤20.25

• -1 ≤x ≤3

• -1 ≤y ≤3

What appears to be the range of the part of the exponential function graphed on the grid below?

• 4 ≤x ≤20.25

• 4 ≤y ≤20.25

• -1 ≤x ≤3

• -1 ≤y ≤3

Which of the graphs below shows a domain of -∞< x < ∞and a range of 0 < y < ∞?

• 
• 
• 
• 

What is the location of the horizontal

asymptote of most exponential functions.

• y=0

• x=0

• y=1

• x=1

What is the initial value?

• 4

• 0

• 10

What type of function is shown?

• exponential

• logarithm

• quadratic

• square root

Name the parent function. 

• constant

• quadratic

• linear

• exponential

Which parent function matches the graph?

• y = |x|

• y = ∛(x)

• y = x²

• y = a⋅b^x

What is the range of 2^x?

• All real numbers

• (0,∞)

• (-∞,0)

• x=2

Name the parent function
f(x) = 3(x + 4)²

• Linear

• Absolute Value

• Quadratic

• Cubic