Given the function G(x) = 1/3 (12-x) what is x when G(x) = -7?
1 Answer
Jun 10, 2018
Explanation:
#"given "g(x)=1/3(12-x)" and "g(x)=-7#
#"we can equate the right sides"#
#1/3(12-x)=-7#
#4-1/3x=-7#
#-1/3x=-7-4=-11#
#"multiply both sides by "-3#
#-3xx-1/3x=-3xx-11#
#rArrx=33#
