A) 1
2y-6=2x
+6 +6
2y=2x+6
/2 /2
y=x+3
Hi!!! So to do this problem, you need to find the mean values for each sample. I will walk you through finding the mean of sample 1: first you want to add all of the values for sample 1, which are 4,5,2,4 and 3. Once you add those values you get 18. Then you must divide that 18 by the number of terms you added. The numbers you added were 4,5,2,4 and 3 like I said earlier which is 5 numbers. You divide 18 by 5 to get your mean, which is 3.6
Answer: (B) Sample 2
sample 1 mean = 3.6
sample 2 mean = 4.2
sample 3 mean = 3.8
sample 4 mean = 4
Yes they are because some is negative and just put yes on your paper its kind of hard to explain i hope i helped you witu the question
The don't intersect because the lines are parallel
Answer:
y=mx+b
mx= 5 up, 1 to the right
b= where you start which is at 1
