Answered: 2. x'y-x'y 12 at (-1,2) | bartleby

Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 91E

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Question

Answer 2-4

Problem Set 5: POLYNOMIAL CURVES and
CURVE TRACING
Find the equation of the tangent and normal to the given
curve at the given point.
1. 2r +3y =5 at (1,1)
2. xy-x'y 12 at (-1,2)
=2 at (-1.-1)
3.
y
4. x+2y+1=
at (2,-1)
x-1
5. x* +xy+y = 3 at (1,1)
6. x+2ry-y+x=2 at (1.2)
7. x+y =(2r +2y -x)' at (0, %)
8. +y 4 at (-3v3, 1)
9. 2(x +y) 25(x-y) at (3. 1)
10. y (y-4) x(x-5) at (0,-2)

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