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Add Math 0606
FPM 4PM1

Add Math 0606 topics

1. Functions55
2. Simultaneous equations and quadratics34
2. Quadratic functions35
3. Factors and polynomials61
4. Equations, inequalities and graphs127
5. Logarithmic and exponential functions86
6. Straight-line graphs107
7. Coordinate geometry of the circle6
8. Circular measure68
9. Trigonometry180
10. Permutations and combinations55
11. Series99
12. Calculus — Differentiation 185
13. Vectors51
14. Calculus — Differentiation 261
15. Calculus — Integration92
16. Kinematics42
Indices and surds39

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Formula summary

Additional Mathematics 0606 / Straight-line graphs / 1.4

1.4: Line meets a curve; perpendicular bisector meets $y = x$

0606/11/M/J/20 — Question 6 · 8 marks

· ·

The line

y = 5x + 6

meets the curve

xy = 8

at the points

A

and

B

.

(a)

Find the coordinates of

A

and of

B

.

[3]

(b)

Find the coordinates of the point where the perpendicular bisector of the line

AB

meets the line

y = x

.

[5]

← 2.13: Perpendicular bisector and length of intercept segment 2.5: Linear law:

\sqrt[4]{y}

\dfrac{1}{x}

Target Mathematics · Topic questions and official mark schemes