Identify whether each phrase is an expression, equation or inequality.
2 answers:
Answer:
[see below]
Step-by-step explanation:
An equation is a mathematical statement that states that two expressions are equal. Equations have an equal sign.
An inequality is a mathematical statement that states that two expressions are greater than, less than, greater than or equal to, or less than or equal to.
An expression is a combination of mathematical symbols that show the value of something. It does not have any inequality sign nor an equal sign.
is an inequality. It has a less than sign.
3 - 2 is an expression. It does not have any inequality sign nor an equal sign.
is an equation. It includes an equal sign.
Hope this helps you.
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Suppose we have a generic polynomial of the form:
To know how many roots the polynomial can have, the first thing you should do is observe the term of greatest exponent.
For this case, the term of greatest exponent is 2.
Therefore, the polynomial has 2 roots.
Answer:
You must observe the term of the polynomial with greater exponent.
To know how many roots the polynomial can have, the first thing you should do is observe the term of greatest exponent.
For this case, the term of greatest exponent is 2.
Therefore, the polynomial has 2 roots.
Answer:
You must observe the term of the polynomial with greater exponent.