![kyle65](/avatars/27814.jpg)
kyle65
17.09.2019 •
Mathematics
Which solution to the equation 1/x-1=x-2/2x^2-2 is extraneous?
Solved
Show answers
More tips
- G Goods and services Kogda zhdatt Iphone 5? The Latest News and Rumors...
- 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?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
Answers on questions: Mathematics
- M Mathematics A woman bought some large frames for $18 each and some small frames for $7 each at a closeout sale. If she bought 23 frames for $260, find how many of each type...
- M Mathematics Help please help this is for math...
- M Mathematics PLEASE ANSWER I WILL MARK BRAINLIEST. Hi. I m in high school and a senior and In my first semester and I have 34 credits. I have a question what happens if I reach...
- M Mathematics Write the number sentence that is shown by the place-value blocks to the right....
- M Mathematics S If it takes someone t minutes to drive, run, or walk a mile, then their average speed s(t), in miles per hour, is given by the formula 60 s(t) = 0 for t 0 t Find...
- M Mathematics Discuss the circumstances under which the x intercept of the graph of a quadratic function are included in the solution set of a quadratic inequality and when they...
- M Mathematics - 3/4 + 1 1/4drag and drop the word SUM to the correct value on the number line...
- M Mathematics A radar is designed to report the track of an aircraft every two seconds. If this radar reports 15 tracks in one minute, what percentage of the time did the radar...
- M Mathematics How do you solve t=1/8sv and solve for v?...
- M Mathematics What is the P(1, 5) on two rolls of a die?...
Ответ:
Given the equation:
From the equation, it is obtained that x = 1 and x = -4 are the solutions of the equation.
Now, we substitute x = 1 into the equation as follows:
As can be see, for x = 1, the equation is undefined.
Now, we substitute x = -4 into the equation as follows:
It can be seen that x = -4 is a valid solution of the orignal equation.
Therefore, x = 1 is an extraneous solution to the equation
Ответ:
-12,-6,0,6