Answer:
$12.15/3
3 games
$4.05
It would cost $4.05 per game.
Step-by-step explanation:
Answer:
Step-by-step explanation:
An ellipse centered a point (h,k) has the following formula:
The distance between foci is:
![2\cdot c = \sqrt{[8-(-8)]^{2}+(0-0)^{2}}](https://tex.z-dn.net/?f=2%5Ccdot%20c%20%3D%20%5Csqrt%7B%5B8-%28-8%29%5D%5E%7B2%7D%2B%280-0%29%5E%7B2%7D%7D)
The center of the ellipse is:
The known vertex is on the horizontal axis of the ellipse. Then, the length of the semi-major axis is:
The length of the semi-minor axis is given by the following expression:
The equation of the ellipse is:
Answer:
100
Step-by-step explanation:
200 + 6d = 800
Subtract 200 from each side: 6d=600
Divide 6 from each side: d=100
Answer:
domain: (-∞, ∞)
Range: [4, ∞)
Step-by-step explanation:
Domain is all of the values of x that satisfy the equation. You can find this by looking for any asymptotes, or just any value that f(x) does not exist. If you simply think if this as a graph, the function continues for all real numbers. Therefore, domain: (-inf, inf)
As for range (the y values of the function), we need to know if there are any horizontal asymptotes, or y-values that y does not exist. We can tell that the function starts at 4. There is no value >4 that does not satisfy the equation, so range: [4, inf)
Please let me know if you need any more help!
Answer:
y= 40x+20
Step-by-step explanation:
