OCR C4 — Question 4

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

4. (i) Express \(\frac { 3 x + 6 } { 3 x - x ^ { 2 } }\) in partial fractions.
(ii) Evaluate \(\int _ { 1 } ^ { 2 } \frac { 3 x + 6 } { 3 x - x ^ { 2 } } \mathrm {~d} x\).