For the expression

MATHEMATICS · Single correct · AP · AP Precalculus · Exponential and Logarithmic Functions · Exponential and Logarithmic Functions

Problem

For the expression

y(x)=\ln|x-4|

, which statement describes the set of all real numbers

x

for which

y

is defined? (a)

y

is defined for every real

x

. (b)

y

is defined only for

x<4

. (c)

y

is defined for all

x\neq 4

. (d)

y

is defined only for

x>4