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 / The Quadratic Function / 1.5

1.5: Values of a parameter for real roots

4PM1/1/June/2021 — Question 1 · 6 marks

·
The quadratic equation
3(k+2)x2+(k+5)x+k=03(k+2)x^2+(k+5)x+k=03(k+2)x2+(k+5)x+k=0
has real roots. Find the set of possible values of k\displaystyle kk.
(6)
← 1.4: 4PM1/2/June/2022 — Question 51.6: 4PM1/1/June/2021 — Question 6 →
Target Mathematics · Topic questions and official mark schemes