Exponential Quadratic Linear Functions

Which function is exponential?

• f(x)

• h(x)

• g(x)

Identify the function.

• Linear

• Quadratic

• Exponential

• None of the Above

Identify the function.

• Linear

• Quadratic

• Exponential

• None of the Above

Identify the function.

• Linear

• Quadratic

• Exponential

• None of the Above

A shipping company started with 40 employees. The number of employees in the shipping company increases at a rate of 7.5% each year. What function can be used to model the number of employees, f(x), in the shipping company after x years?

Create the exponential function with the following attributes:

Asymptote: y = 0

Initial value: 3

Point on the graph: (2, 6)

Growth

Which equation best represents the graph?

• y = 2(x - 4)² + 5

• y = 2(x + 4)² + 5

• y = -2(x - 4)² + 5

• y = -2(x + 4)² + 5

There were 417 cell phones sold at an electronics store in January. Since then, cell phone sales at this store have increased at a rate of 3.75% per month. At this rate of growth, which function can be used to determine the monthly cell phone sales x months after January?

Is the table linear, exponential, Quadratic, or not a function at all?

• Linear

• Exponential

• Quadratic

• Not a function

Is it linear, quadratic, or exponential?

• Linear

• Quadratic

• Exponential

• Outrageously outrageous