the function f(x) is given.
f(x)= 7 for x < 7
x for x > or = 7
find the integral
0 --> 11 f(x)dx
f(x)= 7 for x < 7
x for x > or = 7
find the integral
0 --> 11 f(x)dx
-
INT( f(x) dx )
Break integral into two parts:
Part 1: on 0
Part 2: on 7
Part 1 evaluates to: 49
Part 2 evaluates to: (1/2)(121 - 49) = 36
Total: 85
Break integral into two parts:
Part 1: on 0
Part 2 evaluates to: (1/2)(121 - 49) = 36
Total: 85