A catapult launches a pumpkin into the air at 35 mph at an angle of 45°. The vector  represents the initial velocity of the pumpkin. Which linear combination represents the vector ?

Find the arc length on a circle with radius = 8 inches and a central angle of 45°. 

How does the graph of  change from the parent graph of  ? Select all that apply. 

What is the amplitude of ?

Which is the approximate direction angle of the vector  ?

In which quadrant is the terminal side corresponding to  radians? 

Solve  for x if  . Select all that apply. 

If find .

At what values of x does the function  have its minimum values, if  ? Select all that apply. 

Find all angles that are solutions to  within one period. Select all that apply