MATHEMATICS · Multi-part · A Level · Mathematics · Algebra and Functions · Algebra and Functions
Problem
Let f(x)=x+2.
(1) Describe the transformation that transforms y=f(x) to y=−f(x).
(2) Describe the transformation that transforms y=−f(x) to y=−3f(x).
(3) Hence, draw the graphs of y=f(x), y=−f(x), and y=−3f(x) on the same set of axes.