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 / 1.3

1.3: Values of a parameter for real roots

4PM1/2/June/2022 — Question 1 · 4 marks

·
Find the set of values of k\displaystyle kk for which the equation
2kx2+5kx+5k−3=0,k≠0,2kx^2+5kx+5k-3=0, \qquad k\neq0,2kx2+5kx+5k−3=0,k=0,
has real roots.
(4)
← 1.2: 4PM1/1R/June/2022 — Question 41.4: 4PM1/2/June/2022 — Question 5 →
Target Mathematics · Topic questions and official mark schemes