Is function continuous at the gwer point use 3 condition fx)-Sメ+6 ifx53 atx =3 をくメ! f(3) = x+G = 3+6=9 has to be the same ニ 8 Find slope of tangent line fx)- 4x- 5X - 5 at xー1 8. f Cx) = 8X -5 f'ci)= 8(1)-5 =3 CVFC Differentiate the gwen functions 3×5 る b. a) y = 3 x3 y' = 3(름x-를) x°(x3-7x+6) = x-7x°+Gx5 %3D CS Scanned ath CamScanner 42x5 + 30x+ 8X

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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Please check my answers to the practice exam. If incorrect, please provide the correct answer.  Thanks.

Is function continuous at the gwer point
use 3 condition
fox)
_Sメ+ 1f×=3 at×=3
ifx >3
f(3) = x+G =
has to be
the same
3+6=9
No!
%3D
Find slope of tangent ine
fx)- 4x- 5X - 5 at xー(
f'Cx) = 8X -5
f'ci)= 8(1)-5 =3]
(8)
|
Differentiate the gwen functions
a) y
= 3
= 3x5
y' = 3(x)
5x2
CS Scanned wAth CamScanner
8x- 42X5
x°(x³-7x+6) =x°-7x°+Gx5
+ 30x+
Transcribed Image Text:Is function continuous at the gwer point use 3 condition fox) _Sメ+ 1f×=3 at×=3 ifx >3 f(3) = x+G = has to be the same 3+6=9 No! %3D Find slope of tangent ine fx)- 4x- 5X - 5 at xー( f'Cx) = 8X -5 f'ci)= 8(1)-5 =3] (8) | Differentiate the gwen functions a) y = 3 = 3x5 y' = 3(x) 5x2 CS Scanned wAth CamScanner 8x- 42X5 x°(x³-7x+6) =x°-7x°+Gx5 + 30x+
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