OCR C4 — Question 3

Exam BoardOCR
ModuleC4 (Core Mathematics 4)
TopicPartial Fractions
TypePartial fractions with linear factors only

3. (i) Express \(\frac { x + 11 } { ( x + 4 ) ( x - 3 ) }\) as a sum of partial fractions.
(ii) Evaluate $$\int _ { 0 } ^ { 2 } \frac { x + 11 } { ( x + 4 ) ( x - 3 ) } d x$$ giving your answer in the form \(\ln k\), where \(k\) is an exact simplified fraction.