Gce Model Questions Vol1 2024 Further Mathematics Question 5

Practice objective / multiple choice question 5 from the 2024 Gce Model Questions Vol1 Further Mathematics examination.

Gce Model Questions Vol1 2024 Further Mathematics Objective / Multiple Choice Hard Difficulty
Question 5 GCE_MODEL_QUESTIONS_VOL1 • 2024 • FURTHER_MATHEMATICS • objective

A linear transformation \(T:\mathbb{R}^{2}\to\mathbb{R}^{2}\) is represented in the standard basis by the matrix \(A=\begin{pmatrix}a&b\\c&d\end{pmatrix}\). It satisfies \(T(1,2)=(3,5)\) and \(T(2,-1)=(0,k)\), where \(k\) is a real number. Moreover, \(\det A =4\). Find the value of \(k\).

Answer Options

A. -20/5
Correct Answer B. -20/3
C. 20/3
D. -4/3
Correct Answer
B
Correct Option:
-20/3

About This Question

This is Gce Model Questions Vol1 2024 Further Mathematics Question 5. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Further Mathematics examination.

Difficulty level: Hard .

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support