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what is the vertical asymptote and horizontal asymptote of f(x) = x+3 / x+7 ?

PLEASE ANSWER


Sagot :

Answer:

x=7

Step-by-step explanation:

Since x+3x(x−7) x + 3 x ( x - 7 ) → −∞ as x → 7 from the left and x+3x(x−7) x + 3 x ( x - 7 ) → ∞ as x → 7 from the right, then x=7 is a vertical asymptote.