x-1 that are parallel to the x+1 Find equations of the tangent lines to the curve y = 1. line x – 2y = 2. (Hint: Parallel lines have the same slope.) cosx in the interval (-27,0) at which the Find all points on the curve y 2+sin x tangent line is horizontal. (Hint: Horizontal tangents occur where the derivative 2. is 0.)

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.3: Lines
Problem 3E
icon
Related questions
Topic Video
Question

Solve the problem. Show the complete solution and then box the final answer.

1. Find equations of the tangent lines to the curve ?=?−1/?+1 that are parallel to the line ?−2?=2. (Hint: Parallel lines have the same slope.)

2. Find all points on the curve ?=cos?/2+sin? in the interval (−2?,0) at which the tangent line is horizontal. (Hint: Horizontal tangents occur where the derivative is 0.)

x-1
Find equations of the tangent lines to the curve y =
that are parallel to the
x+1
1.
line x – 2y
= 2. (Hint: Parallel lines have the same slope.)
cosx
Find all points on the curve y =
in the interval (-27, 0) at which the
2+sin x
2.
tangent line is horizontal. (Hint: Horizontal tangents occur where the derivative
is 0.)
Transcribed Image Text:x-1 Find equations of the tangent lines to the curve y = that are parallel to the x+1 1. line x – 2y = 2. (Hint: Parallel lines have the same slope.) cosx Find all points on the curve y = in the interval (-27, 0) at which the 2+sin x 2. tangent line is horizontal. (Hint: Horizontal tangents occur where the derivative is 0.)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps

Blurred answer
Knowledge Booster
Chain Rule
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning