Suppose that between t=0and t=1 the speed of an object is sin(πt). What is the average speed of the object over that time?  

Find the average height of 1/ x² over the interval [1,8]

Suppose that the function is 16t²+5 . What is the average between t=1 and t=3?

Find the average height of   x² over the interval [−1,1]

Suppose that the function is f(t)=11 . What is the average between t=1 and t=3?

 Find the average height of 1/ x² over the interval [1,4]

 Find the average height of  x² over the interval [−2,2]

 An object moves with velocity v(t)=-t²+1 feet per second between t=0 and t=2. Find the average velocity.

Find the average height of $\sqrt{1-x^2}$ over the interval [−1,1]

An object moves with velocity v(t)=v= -t² +1 feet per second between t=0 and t=2. What is the the average speed of the object between t=0 and t=2?