plumiStraight-line graphs: CAIE IGCSE Additional Maths questions
Every CAIE IGCSE Additional Maths exam question on 7 Straight-line graphs, June 2024 and the specimen papers, with its mark scheme and examiner’s report.
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All 4 questions on Straight-line graphs, as a list
- June 2024, Paper 1, Q11 (10 marks): The tangent to the curve y ( 3 x 1 ) 1 at the point where x = meets the coordinate axes at the 3 = - 3 points A and B. The point with coordinates ( , ) a a lies
- Specimen, Paper 1, Q10 (8 marks): A circle has a centre (2, – 4) and radius 3. The line y = 2x – 3 intersects the circle at points A and B. The perpendicular bisector of line AB intersects the c
- Specimen, Paper 2, Q2 (4 marks): For variables x and y, plotting ln y against ln x gives a straight-line graph passing through the points (6, 5) and (8, 9). Show that y = e pxq where p and q ar
- Specimen, Paper 2, Q6 (7 marks): . The normal to the curve at the point where 6 A curve has equation y = ln(5 – 3x) where x < 3 x = –5 , cuts the x-axis, at the point P. Find the equation of th
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