Describe how the graph of a nonzero rational function f(x)= a x+b c x+d

MATHEMATICS · Subjective · A Level · Mathematics · Algebra and Functions · Algebra and Functions

Problem

77. Describe how the graph of a nonzero rational function

f(x)=\frac{a x+b}{c x+d}, c \neq 0

can be obtained from the graph of

y=1 / x

. (Hint: Use long division.)