Hits: 482

# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 2 (P2-9709/02) | Year 2005 | Oct-Nov | (P2-9709/02) | Q#6

Hits: 482     Question A curve is such that . The point (0, 1) lies on the curve.      i. Find the equation of the curve.    ii. The curve has one stationary point. Find the x-coordinate of this point and determine whether it  is a maximum or a minimum point. Solution      i. […]

# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 2 (P2-9709/02) | Year 2005 | Oct-Nov | (P2-9709/02) | Q#5

Hits: 238     Question      i.       By sketching a suitable pair of graphs, show that there is only one value of x that is a root of  the equation    ii. Verify by calculation that this root lies between 1 and 2.   iii. Show that this root also satisfies the equation   […]

# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 2 (P2-9709/02) | Year 2005 | Oct-Nov | (P2-9709/02) | Q#1

Hits: 140     Question Solve the inequality (0.8)x < 0.5. Solution We are given; Taking natural logarithm of both sides; Power Rule;

# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 2 (P2-9709/02) | Year 2005 | May-Jun | (P2-9709/02) | Q#2

Hits: 201   Question a.   Use logarithms to solve the equation , giving your answer correct to 2 decimal places. b.   It is given that , where y > 0. Express z in terms of y in a form not involving logarithms. Solution a.   We are given; Taking natural logarithm of both sides; Power […]