g(x)= 4−3x 8 g, left parenthesis, x, right parenthesis, equals, start fraction, 8, divided by, 4, minus, 3, x, end fracti
on h(y)=\dfrac{2y-9}{5}h(y)= 5 2y−9 h, left parenthesis, y, right parenthesis, equals, start fraction, 2, y, minus, 9, divided by, 5, end fraction (h\circ g) (4)=(h∘g)(4)=left parenthesis, h, circle, g, right parenthesis, left parenthesis, 4, right parenthesis, equals