Consider the arithmetic sequence 3,8,13,18 find S15

Mathematics

1 answer:

lora16 [44]2 years ago

3 0

Answer:

This is an arithmetic sequence since there is a common difference between each term. In this case, adding

to the previous term in the sequence gives the next term. In other words,

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Arithmetic Sequence:

This is the formula of an arithmetic sequence.

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Substitute in the values of

and

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Simplify each term.

Tap for more steps...

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Subtract

from

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Step-by-step explanation:

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Explain how to identify the restrictions on the variable when adding or

anastassius [24]

Rational expressions are those that have fractional terms. We state restrictions because it may cause the equation to be undefined in some values of x. The most common restriction for rational expressions is N/0. This means any number divided by zero is undefined.

<h3>What is rational expressions and examples?</h3>

A rational expression is nothing more than a fraction in which the numerator and/or the denominator are polynomials. Here are some examples of rational expressions.

To find the restrictions on a rational function, find the values of the variable that make the denominator equal 0.