Functions (general)

Segment A-B The bus is _________________.

• at rest

• returning (to original position)

• moving forward

The table shows the distance Marcus traveled in relation to how much time he spent in the car. What is his average rate of speed?

• 160 miles per hour

• 80 miles per hour

• 60 miles per hour

• 40 miles per hour

What are some advantages of using a line graph to tell a story?

• Line graphs can display multiple variables simultaneously.

• Line graphs are effective for showing trends and patterns over time.

• Line graphs are visually appealing and engaging.

• Line graphs are easy to interpret and understand.

A box plot divides the data into quarters or 25% increments.

• True

• False

The following graph shows the change in temperature during the hours in a day.

Select the y-intercept(s).

• (30,0)

• (0,30)

• (8,0)

• (0,8)

• None

The function, w(t), represented in the table is

• increasing and concave up.

• increasing and concave down.

• decreasing and concave up.

• decreasing and concave down.

What is the y-intercept of this table?

• 5
• 0
• -1
• 1

Anne cycles from Bristol to Salisbury.

The diagram shows the distance-time graph of her journey.

What is Anne's speed for the first two hours of her journey?

• 40 mph

• 30 mph

• 20 mph

• 10 mph

Q8

The graph represents the speed of an object, s(t), after t seconds. During which time interval is the object not changing speed?

• A

• B

• C

• D

Match the segment on the graph to

• Constant

• Segment 1

• Constant

• Segment 2

• Increasing

• Segment 3

• Increasing

• Segment 4

• Increasing

• Segment 5