Target Mathematics
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Course

  • Add Math 0606
  • FPM 4PM1

FPM 4PM1 topics

  • 1. Surds and Logarithmic Functions42
  • 2. The Quadratic Function34
  • 3. Inequalities and Identities14
  • 4. Sketching Polynomials15
  • 5. Sequences and Series31
  • 6. The Binomial Series15
  • 7. Scalar and Vector Quantities22
  • 8. Rectangular Cartesian Coordinates29
  • 9. Differentiation69
  • 10. Integration29
  • 11. Trigonometry67

Study tools

  • FPM 4PM1 overview
Further Pure Mathematics 4PM1 / Differentiation / 1.11

1.11: Find the normal to an exponential curve

4PM1/1/June/2021 — Question 9 · 5 marks

·
Find an equation of the normal to the curve with equation
y=(x3−2x)e1−xy=(x^3-2x)\mathrm{e}^{1-x}y=(x3−2x)e1−x
at the point on the curve with coordinates (1,−1)\displaystyle (1,-1)(1,−1).
(5)
← 1.10: 4PM1/1/June/2021 — Question 71.12: 4PM1/2/June/2021 — Question 9 →
Target Mathematics · Topic questions and official mark schemes