(i) Determine the equation of the line tangent to y = f(z)=3-2x+z² at the point when z = -1. (ii) Find the following limits. 1- lim (1+2x)(2-3r) 6r²-2r-1 2- lim √92²-x+1 2r-3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 51E
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(i) Determine the equation of the line tangent to y = f(x)=3-2x+z² at
the point when r = -1.
(ii) Find the following limits.
1- lim
(1+2x)(2-3r)
6r2-2r-1
2- lim
√92²-x+1
2r-3
Transcribed Image Text:(i) Determine the equation of the line tangent to y = f(x)=3-2x+z² at the point when r = -1. (ii) Find the following limits. 1- lim (1+2x)(2-3r) 6r2-2r-1 2- lim √92²-x+1 2r-3
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