- What does extraneous mean?
- What do u mean by adamant?
- What is another word for adamant?
- Is adamant a positive word?
- What’s the meaning of Cleave?
- How do you use sincere?
- How do you know if it’s an extraneous solution?
- How do you know if an answer is extraneous?
- What is the meaning of sincere?
- What makes an extraneous solution?
- What makes a person sincere?
- How do you show sincerity?
- What error did Israel make 2 points?
- Why is it important to check for extraneous solutions?
What does extraneous mean?
1 : existing on or coming from the outside extraneous light.
2a : not forming an essential or vital part extraneous ornamentation..
What do u mean by adamant?
A person who is adamant about something has formed an opinion or taken a position that is not going to change because the person is determined to keep that opinion or position. … The noun adamant comes from a Latin word meaning “material of extreme hardness, diamond.”
What is another word for adamant?
The words inflexible and obdurate are common synonyms of adamant. While all three words mean “unwilling to alter a predetermined course or purpose,” adamant implies utter immovability in the face of all temptation or entreaty.
Is adamant a positive word?
“Firm” is a short, everyday word with a positive connotation. … She persists until she reaches her goal.” “Adamant” is much rarer, and more “literary.” It means “firm” or “very firm” or “absolutely firm.” (Literally, “adamant” is another form of the word “diamond,” the hardest substance in the world).
What’s the meaning of Cleave?
1 : to divide by or as if by a cutting blow : split The blow cleaved the victim’s skull. 2 : to separate into distinct parts and especially into groups having divergent views The political party was cleaved by internal bickering.
How do you use sincere?
Sincere sentence examplesHe seemed sincere, but it could have been an act. … It was something she had always liked about him, mostly because he was sincere about it. … Of a quick and cultivated intelligence, he had a sincere love of letters and art.More items…
How do you know if it’s an extraneous solution?
Plug in your solution back into the original equation. If it shows a false meaning (e.g 2=3) or if the value is undefined (n/0), then it’s extraneous.
How do you know if an answer is extraneous?
An extraneous solution is a root of a transformed equation that is not a root of the original equation because it was excluded from the domain of the original equation. Example 1: Solve for x , 1x − 2+1x + 2=4(x − 2)(x + 2) .
What is the meaning of sincere?
sincere, wholehearted, heartfelt, hearty, unfeigned mean genuine in feeling. sincere stresses absence of hypocrisy, feigning, or any falsifying embellishment or exaggeration. a sincere apology wholehearted suggests sincerity and earnest devotion without reservation or misgiving.
What makes an extraneous solution?
In mathematics, an extraneous solution (or spurious solution) is a solution, such as that to an equation, that emerges from the process of solving the problem but is not a valid solution to the problem.
What makes a person sincere?
Sincere people are honest and genuine. If you don’t enjoy Reeses Cups, don’t say that you enjoy eating Reeses Cups just to enter a conversation or to make someone feel better. Sincere people keep their word. … Sincere people express their gratefulness for what people do for them.
How do you show sincerity?
8 Ways to Be a Sincere PersonRealize that sincerity comes from the heart. Whatever you say or do, it is really important to mean to say or do it. … Be genuine. … Do good without reward. … Use positive affirmations. … Say only truth. … Understand that sincerity can expose you. … Be lack material neediness. … Don’t polish responses.
What error did Israel make 2 points?
What error did Israel make? (2 points) He subtracted 6 before subtracting x. He added 4 before squaring both sides. He factored x2 + 7x + 10 incorrectly.
Why is it important to check for extraneous solutions?
Incorrect values of the variable, such as those that are introduced as a result of the squaring process are called extraneous solutions. Extraneous solutions may look like the real solution, but you can identify them because they will not create a true statement when substituted back into the original equation.