Question

solve the question ill post to down

Answer 1

\[\int\limits_{0}^{9}|f(x)|dx - \int\limits_{0}^{7}f(x)dx\]

Answer 2

for first, limits are 0 and 9 second limits are 0 and 7

Answer 3

and
here are the choices :
A)2a + b B) 2a + c C) 2b + c D)2c + b E) 2a+2b+c

Answer 4

the value of the first integrand is going to be a + b + c
The value of the second is going to be a - b
so:
(a + b + c) - (a - b) = 2b+c