Describe Functions

What is the relationship between attendance and time at interval 4?

• increasing

• decreasing

• constant

Which statement about the graph is true?

• The graph is decreasing in intervals 1 and 4.

• The graph is increasing in intervals 1 and 4.

• The graph has a constant rate of change.

• The graph shows a constant function at interval 1.

Which statement is true about intervals 2 and 5?

• The function is increasing.

• The function is constant.

• The function is decreasing.

• This graph does not represent a function.

Kai travels home and made several stops and detours as shown by the graph. During which intervals is the function increasing?

• a, c, e

• c and d

• c, d, e

• c and e

Which function is represented by the graphed line?

Which statement describes the function shown?

• The function is nonlinear and increasing.

• The function is linear and increasing.

• The function is nonlinear and decreasing.

• The function is linear and decreasing.

Which function is represented by the graphed line?

Which function is represented by the graphed line?

• y = 3x - 2

• y = 2x - 3

Which statement describes the graph of the function shown?

• The graph represents a linear decreasing function.

• The graph represents a linear increasing function.

• The graph represents a nonlinear decreasing function.

• The graph represents a nonlinear increasing function.

• Yes
• No