See, pls, one way of decision (attachment).
Answer:
You did not include your graph, therefore I will explain in the step-by-step everything you should need to know.
Step-by-step explanation:
The standard slope formula is y=mx + b, where m = slope (rise/run) and b = the y intercept.
Using this knowledge, we know that this line has a slope of 5, or 5/1, which means that you will go up 5 and 1 to the right. Since there is no + b part, that means b = 0, so the line begins at 0,0. So, using this information, possible points include 0,0, 5,1, 10,2, 15,3, etc.
Answer:
I think the answer you got is correct.
Answer:
the first one
Step-by-step explanation:
the reason this is because it is showing a linear graph and when it comes to correlation it has to be linear
Answer:

Step-by-step explanation:
I assume you want the roots. Here we go:
Use the quadratic formula:
.
The discriminant is 900 - 1008, or -108 (so we will need i, the complex number that means
).
This means on the top you get 30 + 6isqrt3 and on the bottom you get 12.
So the fraction is 
Note: This is just one of the roots, I am sure you can find the second one!