Question

The book is "Caluculs early transcendentals 10th edition" ( anton bivens davis)
question 20 on 5.5 (Definite Integral) p.360.. I really dont know how to begin

Answer 1

might help if we could see the question :)

Answer 2

awesome, creating an attachment now.. give me just a sec

Answer 3

add the areas .... above is + and below is -

Answer 4

\[\int_{a}^{b}=sum~of~a~to ~b\]
\[\int_{b}^{c}=sum~of~b~to ~c\]
\[\int_{a}^{c}=sum~of~a~to ~c\]
\[\int_{a}^{d}=sum~of~a~to ~d\]

Answer 5

I was making that a lot harder than it was, thank you very much.

Answer 6

youre welcome