Originally Posted by
solars If g(x) is continuous for all x, which of the following integrals necessarily hv the same value?
1.)integral sign (a to b) f(x)dx
2.)integral sign (a to b) abs(f(x))dx
3.)integral sign ((a-c) to (b-c)) f(x+c) dx
4.)integral sign (a to b) (f(x)+c)
answer choices are:
A 1, 2 only
B 1, 3 only
C 1, 2, 4 only
D 2,3,4 only
E no two necessariyt hv the same value
I think that 1 and 2 won't have the same value, but I am not completely sure. I have no idea when comparing 1 and 2 to 3 and 4.