Neco 2017 Further Mathematics Question 32

Practice objective / multiple choice question 32 from the 2017 Neco Further Mathematics examination.

Neco 2017 Further Mathematics Objective / Multiple Choice Hard Difficulty
Question 32 NECO • 2017 • FURTHER_MATHEMATICS • objective

Let \(T\) be a linear transformation in \(\mathbb{R}^{2}\) that first rotates any vector 90° clockwise and then scales it by a factor \(k\). If \(T(3,4) = (8,-6)\), determine \(k\), write the matrix of \(T\), and find its determinant.

Answer Options

A. 2
B. -4
Correct Answer C. 4
D. 8
Correct Answer
C
Correct Option:
4

About This Question

This is Neco 2017 Further Mathematics Question 32. It is one of the objective questions from the 2017 Neco 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