3 years ago

A sequence is defined by the following: an = 4n – 1 What is a1? What is a8?.

Mathematics

1 answer:

Lina20 [59]3 years ago

8 0

Answer:

A1= 3, A8 = 31

Step-by-step explanation:

an = a(#) so you plug the number with A into the formula 4n -1

4(1) - 1 = 4-1 = 3

4(8) - 1 = 32-1 = 31

You might be interested in

What is m Enter your answer in the box.<br> o<br> m

Papessa [141]

I hope you meant find x

5x + 3x + 2x = 180. x=18

7 0

3 years ago

Calculations that allow a researcher to draw conclusions about how meaningful a result is are collectively called ______________

tatiyna

Answer: Inferential

Step-by-step explanation:

Inferential statistics, has to do with taking data from the samples that the researcher has and then making generalizations about the population through the sample gotten.

Through Inferential statistics, one can draw conclusion about a particular phenomenon. Therefore, the answer to the above question is Inferential statistics

5 0

3 years ago

Two-step equation<br> 2x+5x=-1<br> What's the answer for x=

xxTIMURxx [149]

-1 / 7 = x

You need to combine the 2x and 5x then devise the 7x from -1

5 0

3 years ago

Read 2 more answers

Enter a negative number that is greater than -8

Art [367]

Answer:

-7