Solve a, b, c,d

Demonstrating the Fundamental Theorem of Calculus Use a graphing utility to graph the function f (t) = sinzt On the interval 0 S t S 1!. Let F (x) be the following function of x. x F(x) =L sinztdt 'Complete the table. Explain why the values of F (x) are increasing. 51! 6 "7;- es of a graphing utility to graph F (x) . ' ' ilities of a graphing utility to graph F '(x) How' 15 this graph