MATHEMATICS · Multi-part · A Level · Mathematics · Algebra and Functions · Algebra and Functions
Problem
The function y=f(x) is transformed to g(x)=−f(x).
(1) (a) Find the image points on y=g(x) corresponding to the following points on y=f(x):
(i) (3,0)
(ii) (2,−1)
(iii) (−3,2)
(2) (b) Find the points on y=f(x) that are transformed to the following points on y=g(x):
(i) (7,−1)
(ii) (−5,0)
(iii) (−3,−2)