Question

How do you evaluate `int abs(x)/10dx` from -2 to 4?

Answer 1

1

Explanation:

`int_-2^4 abs(x)/10dx`

`int_-2^0 -x/10dx + int_0^4 x/10dx`

`[-x^2/20]_-2^0 + [x^2/20]_0^4`

= `1/5 + 4/5 = 1`