Answered: QI: Find an equation for the tangent to…

QI: Find an equation for the tangent to the curve at the given point. 1.y=2vx (1,2) 2.y = (x – 1)² + 1 (1,1) 3.y = (-2,-1/8) %3D

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

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Q1: Find an equation for the tangent to the curve at the given point.
1.y=2vx
(1,2)
2.y = (x – 1)2 + 1
(1,1)
1
3.y =
(-2,-1/8)
%3D

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