Which of the following functions f has a removable discontinuity at a? If the discontinuity is removable, find a function g that agrees with f for x = a and is continuous at a. (If an answer does not exist, enter DNE.) (a) f(x) = ) = x² = 1₁ O The discontinuity is removable. O The discontinuity is not removable. g(x) = (b) f(x) = x³ = x² = 6x₁, - a = 3 x - 3 O The discontinuity is removable. O The discontinuity is not removable. g(x) = _(c) __f(x) = [sin x], a = 1 g(x) = a = π (Recall that O The discontinuity is removable. O The discontinuity is not removable. [h(x)] means the largest integer that is less than or equal to h(x).)

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter6: Some Methods In The Calculus Of Variations
Section: Chapter Questions
Problem 6.1P
icon
Related questions
Question
Which of the following functions f has a removable discontinuity at a? If the discontinuity is removable, find a function g that agrees with ffor x = a and is continuous at a. (If an answer does not exist, enter DNE.)
(a) f(x)=x²-1 a = 1
x-1
O The discontinuity is removable.
O The discontinuity is not removable.
g(x) =
x³ - x² - 6x
x - 3
The discontinuity is removable.
O The discontinuity is not removable.
(b) f(x) =
g(x) =
a = 3
(c) f(x) = [sin x], a = π (Recall that
O The discontinuity is removable.
O The discontinuity is not removable.
g(x) =
[h(x)] means the largest integer that is less than or equal to h(x).)
Transcribed Image Text:Which of the following functions f has a removable discontinuity at a? If the discontinuity is removable, find a function g that agrees with ffor x = a and is continuous at a. (If an answer does not exist, enter DNE.) (a) f(x)=x²-1 a = 1 x-1 O The discontinuity is removable. O The discontinuity is not removable. g(x) = x³ - x² - 6x x - 3 The discontinuity is removable. O The discontinuity is not removable. (b) f(x) = g(x) = a = 3 (c) f(x) = [sin x], a = π (Recall that O The discontinuity is removable. O The discontinuity is not removable. g(x) = [h(x)] means the largest integer that is less than or equal to h(x).)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Fixed points
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Classical Dynamics of Particles and Systems
Classical Dynamics of Particles and Systems
Physics
ISBN:
9780534408961
Author:
Stephen T. Thornton, Jerry B. Marion
Publisher:
Cengage Learning