What is the median
9798788​

median = 8

Step-by-step explanation:

Organize the numbers in order from least to greatest

7 7 8 8 8 9 9

Then cross one number from the left and one from the right until you are left with 1 number in the middle

So like:

7 7 8 8 8 9 9 (the bold numbers are the numbers I crossed)

I'm left with 8 so that is the median

bottom left

step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

hope this !

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.