Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. FUNAAB
  4. /
  5. Mathematics
  6. /
  7. 2017/2018
  8. /
  9. Q75
Question 75

Find the derivative of y = sin2(5x) with respect to x

  • A.10 sin 5x cos 5x
  • B.5 sin 5x cos 5x
  • C.2 sin 5x cos 5x
  • D.15 sin 5x cos 5x
Objective

Question details

Exam body
FUNAAB
Subject
Mathematics
Year
2017/2018
Question no.
#75
Type
Objective
Previous · Q74∫ 0 π/2 (x + sinx)dx Next · Q76 A circle with radius 5cm has its radius increasing at the rate of 0.2m/s. What…

More from this paper

  • Q71If the 9 th term of an A.P is five times the 5 th term, find the relationship…
  • Q72Evaluate ʃsin 3x dx
  • Q73If y = cosx/sinx, find dy/dx
  • Q77The slope of the tangent to the curve y = 3x 2 - 2x + 5 at the point (1, 6) is
  • Q78If dy/dx = 2x - 3 and y = 3 when x = 0, find y in terms of x.
  • Q79Evaluate: (0.21 x 0.072 x 0.00054) ÷ (0.006 x 1.68 x 0.063), correct to 4 s.f
See all Mathematics 2017/2018 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