Comparing Quadratic, Linear, Exponential

In the table, function 1 is

• Linear

• Quadratic

• Exponential

In the table, function 3 is

• Linear

• Quadratic

• Exponential

In the table, function 2 is

• Linear

• Quadratic

• Exponential

Based on the table, which function will have the greatest y-value for x = 100?

• Function 1

• Function 2

• Function 3

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

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.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

• A

• B

• C

• D

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

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

What is the difference between a quadratic function and an exponential function in terms of reaching 0?

• An exponential function can never equal 0, while a quadratic function can equal 0.

• Both quadratic and exponential functions can never equal 0.

• Both quadratic and exponential functions can equal 0.

• A quadratic function can never equal 0, while an exponential function can equal 0.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

For what positive minimum value of x will f(x) exceed g(x)?

• x = 3

• x = 5

• x = 7

• x = 8