00:01
Hello everyone, in this problem we are given with this function f of x to be equal to x square plus 2 divided by 7x minus x square and here we need to find the area of the region under the given curve for this function from x to be equals to 1 to 6.
00:22
So, the area under the curve y to be equal to f of x is given by a to be equal to integral over a to b f of x dx.
00:36
So, now substituting the corresponding function.
00:38
So, we have this to be integral over 1 to 6 x square plus 2 divided by 7x minus x square multiplied by dx.
00:50
So, now we can consider the given function x square plus 2 divided by 7x minus x square.
00:58
Now taking x common in the denominator.
01:00
So, it would be x square plus 2 divided by x of x minus 7.
01:09
Here it will be minus.
01:12
So, now considering the term x square plus 2 divided by x of x minus 7.
01:18
Now writing this in partial fraction.
01:21
So, it would be a by x plus b by x minus 7 taking lcm on both sides.
01:31
So, we get x square plus 2 to be equal to a multiplied by x minus 7 plus b multiplied by x.
01:42
Now taking the value of x to be equals to 0...