Question

for f(x) = 3x+1 and g(x) = x^2-6, find (g/f)(x)

Answer 1

g/f(x) = x^2 - 6 / 3x + 1
3x + 1 = x^2 - 6
x^2 - 3x - 6 - 1 = 0
x^2 - 3x - 7 = 0
x = 4.54 , x = - 1.54

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Answer 2

(g/f)(x) = (x^2-6)/(3x+1)