6. Let f(x)= f(x) = (a) Calculate f(x) for each value of x in the following table. - 4.9 - 4.999 X x²-25 x+5 ²2-25 X+5 X (a) Calculate f(x) for each value of x in the following table. (b) Make a conjecture about the value of lim X-5 X+5 - 5.1 x²-25 lim X-5 X+5 -4.99 - 5.01 (b) Make a conjecture about the value of lim X-5 - 5.001 x²-25 f(x) = X+5 (Type integers or decimals rounded to four decimal places as needed.) x²-25 X+5 - 4.9999 (Type an integer or a decimal.) - 5.0001 ²-25

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 48E
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6.
Let f(x) =
f(x) =
(a) Calculate f(x) for each value of x in the following table.
X
x²-25
x+5
2-25
x+5
X
lim
X→-5
(a) Calculate f(x) for each value of x in the following table. (b) Make a conjecture about the value of lim
X→-5
x²-25
x+5
- 4.9
- 5.1
- 4.99
- 5.01
(b) Make a conjecture about the value of lim
X→-5
- 4.999
- 5.001
2-25
f(x) =
x+5
(Type integers or decimals rounded to four decimal places as needed.)
x²-25
X+5
- 4.9999
(Type an integer or a decimal.)
- 5.0001
²-25
x+5
Transcribed Image Text:6. Let f(x) = f(x) = (a) Calculate f(x) for each value of x in the following table. X x²-25 x+5 2-25 x+5 X lim X→-5 (a) Calculate f(x) for each value of x in the following table. (b) Make a conjecture about the value of lim X→-5 x²-25 x+5 - 4.9 - 5.1 - 4.99 - 5.01 (b) Make a conjecture about the value of lim X→-5 - 4.999 - 5.001 2-25 f(x) = x+5 (Type integers or decimals rounded to four decimal places as needed.) x²-25 X+5 - 4.9999 (Type an integer or a decimal.) - 5.0001 ²-25 x+5
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