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प्रश्न
If f(x) = 3x + 5, g(x) = 6x − 1, then find `("f"/"g") (x)` and its domain
उत्तर
f(x) = 3x + 5, g(x) = 6x − 1
`("f"/"g") (x) = f(x)/g(x) = (3x + 5)/(6x - 1)`
`("f"/"g")(x)` is not defined if 6x − 1 = 0
i.e., if x = `1/6`
∴ Domain of `("f"/"g") = {x//x ∈ R, x ≠ 1/6}`
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