Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Further Mathematics
  6. /
  7. 2017
  8. /
  9. Q19
Question 19

A circle with centre (4,5) passes through the y-intercept of the line 5x - 2y + 6 = 0. Find its equation.

  • A.\(x^{2} + y^{2} + 8x - 10y + 21 = 0\)
  • B.\(x^{2} + y^{2} + 8x - 10y - 21 = 0\)
  • C.\(x^{2} + y^{2} - 8x - 10y - 21 = 0\)
  • D.\(x^{2} + y^{2} - 8x - 10y + 21 = 0\)
Objective

Question details

Exam body
WAEC
Subject
Further Mathematics
Year
2017
Question no.
#19
Type
Objective
Previous · Q18Given that \(\sin x = \frac{5}{13}\) and \(\sin y = \frac{8}{17}\), where x and… Next · Q20 Given that \(f(x) = 5x^{2} - 4x + 3\), find the coordinates of the point where…

More from this paper

  • Q15\(\alpha\) and \(\beta\) are the roots of the equation \(2x^{2} - 3x + 4 = 0\)…
  • Q16\(\alpha\) and \(\beta\) are the roots of the equation \(2x^{2} - 3x + 4 = 0\)…
  • Q17If \(B = \begin{pmatrix} 2 & 5 \\ 1 & 3 \end{pmatrix}\), find…
  • Q21If \(y = \frac{1+x}{1-x}\), find \(\frac{dy}{dx}\).
  • Q22Evaluate \(\int_{-1}^{0} (x+1)(x-2) \mathrm{d}x\)
  • Q23Simplify \(\frac{\sqrt{128}}{\sqrt{32} - 2\sqrt{2}}\)
See all Further Mathematics 2017 questions
Teacha

Africa's learning & exam readiness platform. Built for students, tutors, and schools.

Platform

  • Courses
  • Mock Exams
  • Past Questions

For You

  • I'm a Tutor
  • I'm a School
  • Pricing

© 2025 Teacha. Built for African learners, tutors, and schools. Teacha is not affiliated with WAEC, NECO, or JAMB. All past questions are sourced from publicly available materials.

Privacy PolicyTerms of UseCookie Policy