Qualitative Graphs Thursday Quiz

a.

b.

g.

d.

f.

a. - his rate of change is the steepest

b. - he's going the fastest here

g. - steep rate of change and not for a long time

d. - shortest amount of time

f. - he's going fast here

Timmy is walking back to school because he forgot his math book.

Timmy is talking to a friend and not walking.

Timmy is walking faster home.

Timmy is dancing in the street.

Timmy is walking back to school because he forgot his math book.

Timmy is talking to a friend and not walking.

Timmy is walking faster home.

Timmy is dancing in the street.

Increasing, linear

Increasing, nonlinear

Decreasing, linear

Decreasing, nonlinear

A train increases it's speed. It then travels at a constant speed.

A train decreases it speed. It then travels at a constant speed.

A train is going a constant speed. It then decreases it speed until it stops.

Accelerating gradually

Stopping

Slowing down constantly

Speeding up constantly

0 m

2 m

3m

5 m

Fast constant speed

Slow constant speed

Accelerating

At rest