Kayla Murray: Created page with " Discuss, without graphing, if the following function is continuous at $x=0.$ :: $f(x) = \left\{ \beg..."$

2017-12-03T16:13:31Z

Created page with " Discuss, without graphing, if the following function is continuous at <math style="vertical-align: 0px">x=0.</math> ::<math>f(x) = \left\{ \beg..."

New page

Discuss, without graphing, if the following function is continuous at  <math style="vertical-align: 0px">x=0.</math>

::<math>f(x) = \left\{
\begin{array}{lr}
\frac{x}{|x|} & \text{if }x < 0\\
0 & \text{if }x = 0\\
x-\cos x & \text{if }x > 0
\end{array}
\right.
</math>

If you think  <math style="vertical-align: -4px">f</math>  is not continuous at  <math style="vertical-align: -4px">x=0,</math>  what kind of discontinuity is it?
<hr>
[[007A Sample Final 3, Problem 4 Solution|'''Solution''']]

[[007A Sample Final 3, Problem 4 Detailed Solution|'''Detailed Solution''']]

[[007A_Sample_Final_3|'''Return to Sample Exam''']]

007A Sample Final 3, Problem 4 - Revision history

Kayla Murray: Created page with " Discuss, without graphing, if the following function is continuous at x=0. ::f(x) = \left\{ \beg..."

Kayla Murray: Created page with " Discuss, without graphing, if the following function is continuous at $x=0.$ :: $f(x) = \left\{ \beg..."$