Target Mathematics
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  • Add Math 0606
  • FPM 4PM1

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  • 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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Additional Mathematics 0606 / Trigonometry / 3.98

3.98: Stationary point and sketch

0606/13/O/N/24 — Question 1 · 6 marks

· ·
(a)
Find the coordinates of the stationary point on the curve y=(x+3)(x−4)y=(x+3)(x-4)y=(x+3)(x−4).
[3]
(b)
On the axes, sketch the curve, stating intercepts.
[3]
← 3.97: Cot identity and derivative of tan3.99: Sketch y=4+5sin⁡2θy=4+5\sin 2\thetay=4+5sin2θ →
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