Question

find the function with derivative f'(x)= sinx + cosx whose graph passes through the point p(pi,3).

Answer 1

find the indefinite integral.... and then substitute the point to find the value of C, the constant

hope it helps

Answer 2

after finding the constant, will it give me my answer?

Answer 3

yes... it will be

f(x) = -cos(x) + sin(x) + C

substitute the point x = pi and f(x) = 3 to find C

Answer 4

then you rewrite the equation of the indefinite integral using your value of C

Answer 5

Okay, Thank You very much! That really helped!