Given #f(x) = -6x + 7#, #g(x) = 3x + 2# how do you find (gof)(x)?
1 Answer
Apr 30, 2018
Explanation:
#"to find "(g@f)(x)" substitute "f(x)" into "g(x)#
#=g(f(x))#
#=g(color(red)(-6x+7))#
#=3(color(red)(-6x+7))+2#
#=-18x+21+2=23-18x#
