In the following figure the curve is the graph of a quantity y that is a function of time t. Also shown is its tangent line at t = 100. What is the average rate of change of y from t = 20 to t = 160? What is the approximate rate of change of y with respect to t at t = 100?
A) ,
B) ,
C) ,
D) ,
E) none of the above

Question

In the following figure the curve is the graph of a quantity y that is a function of time t. Also shown is its tangent line at t = 100. What is the average rate of change of y from t = 20 to t = 160? What is the approximate rate of change of y with respect to t at t = 100? 
A) , 
B) , 
C) , 
D) , 
E) none of the above

Quizplus · Accepted Answer

The Answer of In the following figure the curve is the graph of a quantity y that is a function of time t. Also shown is its tangent line at t = 100. What is the average rate of change of y from t = 20 to t = 160? What is the approximate rate of change of y with respect to t at t = 100? 
A) , 
B) , 
C) , 
D) , 
E) none of the above

In the Following Figure the Curve Is the Graph of a Quantity