Question 433663
what is the asymptote and graph for: 
y = 1/x + 4 I know or think I know that x = 0 but does y = 4 or -4?
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If your equation is y = (1/x)+4 there is a VA at x = 0.
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If your equation is y = 1/(x+4) there is a VA at x = -4
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See how important parentheses are.
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Cheers,
Stan H.