x²-2x Find all pertinent information and sketch the graph of f(x) = x²-4 Find all asymptotes: HA: VA: Find the coordinates of: x-intercept: y-intercept: hole: Sketch the graph.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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x²-2x
Find all pertinent information and sketch the graph of f(x) =
x²-4
Find all asymptotes:
HA:
VA:
Find the coordinates of:
x-intercept:
y-intercept:
hole:
Sketch the graph.
Transcribed Image Text:x²-2x Find all pertinent information and sketch the graph of f(x) = x²-4 Find all asymptotes: HA: VA: Find the coordinates of: x-intercept: y-intercept: hole: Sketch the graph.
Expert Solution
Step 1

Given:

fx=x2-2xx2-4

To find :

Horizontal asymptote, vertical asymptote , coordinates of x-intercept and y-intercept and hole.

Also to sketch the given function.

Horizontal asymptote is a line which approaches to some curve as x or  x-.

Vertical asymptote is a line whose distance from a function gets decreasing and approaches zero.

x-intercept is the value at which graph of the function crosses x-axis.

y-intercept is the value at which graph of the function crosses y-axis.

Removable discontinuity is defined as the point at which limit of the function exists but does not equal to the value of the function at that point.

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