How do you simplify and find the excluded values of #7/(x+3)#?
1 Answer
Jul 30, 2017
Explanation:
#7/(x+3)" is already in simplest form"#
#"the denominator cannot equal zero as this would make"#
#"the expression undefined. Equating the denominator to"#
#"zero and solving gives the value that x cannot be"#
#"solve "x+3=0rArrx=-3larrcolor(red)" excluded value"#
