How do you find f(-3) given #f(x)=3x-5#?
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1 Answer
Apr 12, 2017
Explanation:
To evaluate f( -3 ) substitute x = - 3 in f( x )
#f(color(red)(-3))=(3xxcolor(red)(-3))-5#
#color(white)(xxxx)=-9-5#
#color(white)(xxxx)=-14#
