Is this a
function?
Why or why not? Ty

No, because there isn't a pattern in the numbers. For the y you are adding one but for the x there isn't a shown pattern. Also when graphing the table, it doesn't make a straight line.

Step-by-step explanation:

For example, look at the table shown. On the x you are adding 1 and for the y you are adding 2. This makes it a function and creates a straight line

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

6.5

step-by-step explanation:

you said it was in the question

~courtney