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adell [148]
3 years ago
15

Find the 30th term of an arithmetic sequence whose first term is 2 and common difference is 5.

Mathematics
2 answers:
Veronika [31]3 years ago
3 0
2 + 29 times 5 = 147

Alina [70]3 years ago
3 0
First, create a formula for the arithmetic sequence.
a(n) = a(1) + d(n - 1)
a(n) = 2 + 5(n - 1)
a(30) = 2 + 5(29)
a(30) = 2 + 145
a(30) = 147

Hope that helps!
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George wrote an integer. The opposite of George’s integer is -53. Which of these statements about George’s integer must be true?
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The George's integer must be true for option D)I and IV.

What is integer?

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Here the opposite of George integer is -53.

We know that opposite value of x is -x.

Then George integer is 53.

George integer must be true for The given options I. the integer is 53 and IV.The integer has absolute value of 53.

Therefore the correct option is  D) I and IV.

To learn more about integer refer the below link

brainly.com/question/13723636

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1 year ago
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Step-by-step explanation:

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Then function given in the problem has the form:

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Therefore, it is a linear function.

By definition, the domain of the  linear functions that are not bounded, is all the Real numbers.

Therefore, the answer is:

<em> {x | x is a real number}</em>

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