Question 874992
y = 8x+9 / (x-2)
solve for x
yx -2y = 8x + 9
yx -8x = 2y + 9
x = (2y+9) / (y-8)
interchange x's and y's
y = (2x+9) / (x-8)
f inverse (x) = (2x+9) / (x-8)