Question

29 of 32 (8 complete) re: 0 of 1 pt .69 atch the functions f whose graphs are given in (a)-(d) with the area functions A)) Quest whose graphs are given in (A(D) y-tt) Ay A) Q nter your answer in the edit fields and then click Check Answer ll parts showing Clear All

Answer 1

(a) Graph of function y=f(t)=constant

so the Area enclosed by the curve will straight line after integration of constant.

so answer is (C)

(b)Graph of function y=f(f) is straight line in negative direction

After integrating Area will get in quadratic form so Answer is (A)

(c)Given function y=f(t) is quadratic

Area enclosed by the curve will be polynomial of degree 3

so answer is(D)

(d) the given function is y=f(t) is sinusoidal so the area is also sinusoidal so answer is (B)