Answer:

Step-by-step explanation:
The general equation for a circle is

Where a and b are the x and y values of the centre. So comparing to your equation you can see that a is 2/3 and b is 0
Answer:
B.
Explanation:
Because the study is relying on the effects of violent video games and how it affects anti-social behavior.
If this was a math problem it'd be:
---> y= effect and signs of anti social behavior.
---> x= violent video games.
--->5= Hours spent playing. (Lets use 5 as a random number to write this as an equation then.)
Equation form:
Most likely would look something like this
(5x=y)
Hope this helped. I know it's late but it came up on my "Selected for you" section so I decided I'd answer it.
Answer:
linear
Step-by-step explanation:
y - x = 2x - 
= 3x
y = 9x/5
Answer: B, 120
Step-by-step explanation:
look at x-value 8 and find y-value
There will be 73 apples in each basket,
to solve this you divide 219 into three.
Hope this helped!!