Question 2 (a) Let the function f be defined as 2 + x2 6 - x ((x- 6)² ifx > 6 if x <0 f(x) = if 0 < x < 6. (i) Sketch the graph of f. (ii) Evaluate lim f (x) and lim f (x). (iii) Determine whether f is continuous at x = 0 and x = 6. (b) For the function g whose graph is given, state the following. (i) lim g(x) X→-00 (ii) lim g(x) x+00

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 4E
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Question 2
(a) Let the function f be defined as
if x <0
if 0 < x < 6.
(х — 6)2 ifx >6
2 + x2
f (x) =
6 - x
(i)
Sketch the graph of f .
(ii)
Evaluate lim f (x) and lim f (x).
X→0
X→6
(iii)
Determine whether f is continuous at x = 0 and x = 6.
(b) For the function g whose graph is given, state the following.
-1
(i)
lim g(x)
X→-00
(ii)
lim g(x)
X→+∞
Transcribed Image Text:Question 2 (a) Let the function f be defined as if x <0 if 0 < x < 6. (х — 6)2 ifx >6 2 + x2 f (x) = 6 - x (i) Sketch the graph of f . (ii) Evaluate lim f (x) and lim f (x). X→0 X→6 (iii) Determine whether f is continuous at x = 0 and x = 6. (b) For the function g whose graph is given, state the following. -1 (i) lim g(x) X→-00 (ii) lim g(x) X→+∞
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