How do you simplify and find the excluded values of #2/(y-9)#?
1 Answer
May 13, 2017
Explanation:
#2/(y-9)" is in simplest form"# The denominator cannot equal zero as this would make the function
#color(blue)"undefined"#
Equating the denominator to zero and solving gives the value that y cannot be.
#"solve " y-9=0rArry=9larrcolor(red)" excluded value"#
