A quadratic equation is by definition any equation of the form ax^2 + bx + c where a != 0. The graph of a quadratic equation, or a quadratic function, makes a parabola, like follows. graph{y …

The name carbon oxide is too vague. Carbon and oxygen can bond to form more than one possible compound. For example: CO = carbon monoxide CO_2 = carbon dioxide The name …

Concrete noun Concrete nouns are those which can be perceived by the five senses. As sunshine can be seen and felt, it would be a concrete noun. Some other examples of concrete noun are: …

Jan 11, 2018 · Those are examples of Procedure Text. http://theenglishcamp.blogspot.com/2013/10/procedure-text.html There are lots of ideas and …

See explanation. This sentence is in Present Simple tense. A sentence in present tense can inform about arrangements for the future (usually near). If the arrangements are official (often …

#f (hatx)# does not exist; but #f (hatx+-epsilon)# does exist for arbitrarily small values of #epsilon >0#

On the industrial scale, many factories and engineering companies can do their job because of physics (and chemistry, of course). Many chemical processes such as combustions and …

In your example sentence, the noun phrase is functioning as the subject of the sentence. Examples of the noun phrase functioning in other parts of a sentence: He began avoiding …

Your question doesn’t seem logical. Neither 3sqrt(-64) or sqrt(-64) can be simplified to real numbers. The square root of a negative number is always an imaginary number. The …

Feb 20, 2017 · We use different methods for different kinds of functions. The function you've asked about is a rational function and there is a cookbook for this kind of function. (Or a …