Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. FUTA
  4. /
  5. Mathematics
  6. /
  7. 2020/2021 Model 1
  8. /
  9. Q12
Question 12

What value of g will make the expression 4x2< - 18xy + g a perfect square?

  • A.81y/4
  • B.9y2/4
  • C.81y2/4
  • D.19y2/4
Objective

Question details

Exam body
FUTA
Subject
Mathematics
Year
2020/2021 Model 1
Question no.
#12
Type
Objective
Previous · Q11Express 0.0014 &times; 0.011 in standard form. Next · Q13 At what value of x does the function y = -3 + 2x + x 2

More from this paper

  • Q7A binary operation * on the -set ratinnal numbers is defined by a*b = (b 2 - a 2…
  • Q8If x varies inversely as y, and y varies directly as the square root of z, write…
  • Q9Rationalize $${{2 - √5} \div {3 - √5}}$$
  • Q10Simplify $${(\sqrt2 + \frac1{\sqrt3})(\sqrt2 - \frac1{\sqrt3})}$$
  • Q14Evaluate $${\int^3_0(x^3 - x^2)dx}$$
  • Q15Find $${\int(cos x + 2)dx}$$
See all Mathematics 2020/2021 Model 1 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