Answer:
π7
Step-by-step explanation:
since is in the first quadrant, the reference angle is π7
6 8/48 and 2 7/48 equal 8 15/48
a) Is the twitch - initial positive twitch or sudden movement, which is what
makes the car jolt into action.
b) is the acceleration - graph shows the acceleration and
deceleration of the car.
c) is the velocity - starts at 0 and increases until the car
travels at its right speed.
d) is the position - assuming that the car is going on only
one direction. This graph is the only one that does not go back to the x-axis.
