29. Which of following is the equation of the tangent line to the curve y = 2x - x² at the point ( 2,0)? 2y = 4 a. x + 2y = 4 b. 2x + y = 4 С. Х d. 2x - y = 4 30. What is the equation of the lines that are tangent to line x²y? = 9 at (- 1,3)? c. y =- (x+1)+ 3 d. y = (x+1)+ 3 a. y = 3 ( x+1) + 3 b. y = - 3 (x+ 1) 3

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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29. Which of following is the equation of the tangent line to the curve y = 2x - x² at the point ( 2,0)?
b. 2x + y = 4
С. Х
2y = 4
d. 2x - y= 4
a. x + 2y = 4
30. What is the equation of the lines that are tangent to line x²y² = 9 at ( - 1,3)?
a. y = 3 ( x+ 1) + 3
b. y= - 3 (x+ 1) - 3
c. y = - (x+1) + 3
d. y = (x+1)+ 3
Transcribed Image Text:29. Which of following is the equation of the tangent line to the curve y = 2x - x² at the point ( 2,0)? b. 2x + y = 4 С. Х 2y = 4 d. 2x - y= 4 a. x + 2y = 4 30. What is the equation of the lines that are tangent to line x²y² = 9 at ( - 1,3)? a. y = 3 ( x+ 1) + 3 b. y= - 3 (x+ 1) - 3 c. y = - (x+1) + 3 d. y = (x+1)+ 3
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