Let (x) = (x 2 - 1) / (|x| - 1). a. Make tables of the values
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Let ƒ(x) = (x2 - 1) / (|x| - 1).
a. Make tables of the values of ƒ at values of x that approach c = -1 from above and below. Then estimate limx→ -1 ƒ(x).
b. Support your conclusion in part (a) by graphing ƒ near c = -1 and using Zoom and Trace to estimate y-values on the graph as x→ -1.
c. Find limx→ -1 ƒ(x) algebraically.
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Related Book For
Thomas Calculus Early Transcendentals
ISBN: 9780321884077
13th Edition
Authors: Joel R Hass, Christopher E Heil, Maurice D Weir
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