![chris1619](/avatars/21689.jpg)
chris1619
10.03.2020 •
Mathematics
Simplify the following rational expression. list all of the excluded values and classify each as a removable discontinuity, or a nonremovable discontinuity
-2/x^2-4 +x-1/x^2-2x
please show and check work!!
Thank you
Solved
Show answers
More tips
- F Food and Cooking How to Make Shortcrust Pastry: Recipe and Tips...
- H Horoscopes, Magic, Divination Is there a 13th Zodiac Sign?...
- H Health and Medicine Want to Lose Weight? Gain Muscle without Damaging Your Health!...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Mathematics
- M Mathematics The question is who won the milk jug race tell which student came in 1st 2nd and 3rd justify your decision Please help me i need it please...
- M Mathematics The free fall speed of an object in terms of distance measured in meters can be modeled by the function s(d)=4d^1/2. If the free fall speed is measured at 5.657meters/second...
- M Mathematics Please help quick!! Please. I will mark brainliest if correct...
- M Mathematics Which settlers were taught by members of the powhatan confederacy to plant tobacco? A. French settler. B. Dutch settler. C. British settler. D. Spanish settler....
- P Physics An inductor has inductance of 0.260 H and carries a current that is decreasing at a uniform rate of 18.0 mA/s. Required: Find the self-induced emf in this inductor....
- M Mathematics Find the value of the variable....
- M Mathematics Idont understand how to solve this problem parallel to y=3/2+4 and through (2,-3)...
- M Mathematics Acar moving at a constant speed passes a timing device at t=0. after 8 seconds the car has traveled 840 feet. what linear function in the form y=mx+b represents...
Ответ:
See below with explanation!
Step-by-step explanation: Important to explain each step so it is clear what you are doing...
Since both are like rational compounds, add them together: (x-3)/(2x^2-2x -4)
Factor out GCF from denomination: (x-3)/ 2(x^2-x-2)
Factor the denom: (x-2)/2(x-2)(x-1)
Restrctions: x = 2 and 1. These are removeable because they make the denom = .0
Cancel the x-2 factorials: 1/2(x-1).
Final 1/2(x-1), removeable discontinuations are 2 and 1. Nonremovable is just y = 1/2 or .5 since that is the stretch factor.
Ответ:
c
Step-by-step explanation: