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Summary of Curve Sketching. Section 4.5. Asymptotes. Vertical – Denominator = zero Be careful to look for holes Slant – Numerator power is 1 greater than denominator power Example: To find the slant asymptote, divide the numerator by the denominator and ignore the remainder.
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Summary of Curve Sketching Section 4.5
Asymptotes • Vertical – Denominator = zero • Be careful to look for holes • Slant – Numerator power is 1 greater than denominator power • Example: • To find the slant asymptote, divide the numerator by the denominator and ignore the remainder
Asymptotes Continued • Horizontal – • n>m – no HA (maybe SA) • n=m – • n<m – y=0