For the circle of 3x² + 3y² = 75, the radius would be 5, and the center would be (0, 0)
This is because, usual circle equations have only 1 x² and y², so you can divide all terms by 3 to make the equation look normal. This gives you x² + y² = 25.
Since there is nothing being added or subtracted to the x and y values, the center is (0, 0), and the radius is the square root of whatever the values equal, which is √25 = 5.
I hope this helps!
(4,-5) i think because its asking for the function
Medicare Part A is hospital insurance and you get it when you turn 65 automatically. Part B is like a regular insurance policy that you have to pay for, but you aren't eligible to buy it until you are 65. For Medicare Part A to kick in and be the primary during a medical claim, there has to be a qualifying hospitalization (3 overnights), plus a qualifying diagnosis. Part A will carry over and continue coverage in a Skilled Nursing Facility for up to 100 days or for Home Healthcare after hospitalization.
Answer:
x = -2
Step-by-step explanation:
The line represented in the graph is x = -2.
We know that lines in the form x = are vertical, and lines in the form y = are horizontal.
From this, the vertical line that intersects (-2,0) is x = -2.
Answer: 8.7 x 10^-6
Step-by-step explanation:
