# Choose the Correct Graph#

This figure shows the graph of the position $$x$$ as a function of time $$t$$ for an object moving in a straight line (along the $$x$$-axis):

## Part 1#

Which of the following graphs best describes the velocity along the $$x$$-axis as a function of time for this object?

##### Long Description of image: Figure of answer options.
All of the figures are velocity-time graphs.
Figure a shows a graph which starts at a negative y-value and which increases at a decreasing rate. The graph does not cross the x-axis.
Figure b shows a straight line which starts at a negative y-value and stops when it reaches the x-axis.
Figure c shows a graph which starts at a negative y-value and which increases at a decreasing rate. The graph crosses the x-axis.
Figure d shows a graph which starts at a positive y-value and which decreases at a decreasing rate.
Figure e shows a straight line with a positive slope starting at the origin.

Long description ends.

• Figure (a)

• Figure (b)

• Figure (c)

• Figure (d)

• Figure (e)