Comparing Linear Exponential and Quadratic Functions

Put these functions in order from least to greatest based on their Y-INTERCEPT.

• B C A

• B A C

• C A B

• C B A

Is the equation linear, exponential, or quadratic?
y = 2x+ 4

• Linear

• Exponential

• Quadratic

• None of the above

Is the table linear, exponential or neither?

• Linear

• Exponential

• Neither

Is this table linear, quadratic, exponential, or none of the above?

• linear

• quadratic

• exponential

• none of the above

Solve the equation x^2 - 4x + 4 = 0 and identify the type of function it represents.

• Linear function

• Exponential function

• Quadratic function

• Cubic function

Two functions are shown below. For what positive minimum value of x will f(x) exceed g(x)? f(x) = x² - 5x + 6 g(x) = 2x + 8

• x = 3

• x = 5

• x = 7

• x = 8

Solve the equation x^2 - 4x + 4 = 0 and identify the type of function it represents.

• Linear function

• Exponential function

• Quadratic function

• Cubic function

Two functions are shown below. For what positive minimum value of x will f(x) exceed g(x)? f(x) = x² - 5x + 6 g(x) = 2x + 8

• x = 3

• x = 5

• x = 7

• x = 8

Which statement is true about the graphs of exponential functions?

• The graphs of exponential functions never exceed the graphs of linear and quadratic functions.

• The graphs of exponential functions always exceed the graphs of linear and quadratic functions.

• The graphs of exponential functions eventually exceed the graphs of linear and quadratic functions.

• The graphs of exponential functions eventually exceed the graphs of linear functions but not quadratic functions.

True or False: All increasing exponential functions eventually exceed all increasing linear functions.

• True

• False