La pendiente de la recta es: \frac{4-2}{1-1}=\frac{2}{0}=\infty
Por lo tanto, la recta es una recta vertical que pasa por (1,2) y (1,4)
Por lo tanto, la ecuación es x=1
Frequently asked questions (FAQs)
What is the equation for a graph of an exponential function that has a vertical asymptote at x = -2 and passes through the point (1, 5)?
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What is the limit as x approaches 2 of (3x^2 - 4x + 1)/x?