Imagine uting partial fractions to simplify this integat: Q=∫ 5
12
​
x 2
+6x+9 4x
dx Determine the numerical valuen of the coeficients A and B where, for a suitable constant x 1
​
. x 2
+6x+9
4x
​
= x−x 1
​
A
​
+ (x−x 1
​
) 2
B
​
You are not expected to enter x 1
​
, nor are you expected to solve the integral.) AnbWers: A=
B=
​