Lesson 3.3 HW Check-in

All Linear Functions are increasing

• True

• False: Because linear functions are continuous

• False: Because linear functions can be decreasing

• False: Because linear functions have domain

Arithmetic sequences are an example of linear functions.

• True

• False: Because arithmetic sequences are exponential

• False: Because arithmetic sequences are discrete

• False: Because arithmetic sequences add or subtract

Exponential Functions have a domain that includes all real numbers.

• True

• False. All exponential functions are discrete

• False. Some exponential functions are discrete.

• True. Exponential functions are always continuous

Geometric sequences have a domain that includes all integers.

• True

• False. Sequences always have a domain in the natural or whole numbers.

• True. Sequences use negative terms.

• False. Sequences don't have domains

The range for an exponential function includes all real numbers.

• True

• False. The range of an exponential function is all real numbers.

• False. The range of an exponential in undefined.

All linear relationships are functions with a domain and range containing all real numbers.

• True

• False. All linear relationships are discontinuous

• False. All linear functions include a domain of integers.

• False. Some linear functions could be discrete.

Select the domain

• [0, 13.5]

• [-3.75, 3]

• (0, -3.5)

• (13, 0)

Select the Range

• [0, 13.5]

• [-3.75, 3]

• (0, -3.5)

• (13, 0)

Select the y-intercept

• [0, 13.5]

• [-3.75, 3]

• (0, -3.5)

• (13, 0)

Select the x-intercept

• [0, 13.5]

• [-3.75, 3]

• (0, -3.5)

• (13, 0)