Answer:
Outside the circle
Step-by-step explanation:
Let's first write the equation of this circle:
, where (h, k) is the center and r is the radius. Here, the center is (-6, -2). We need to find the radius, which will just be the distance from N to E:
NE = ![\sqrt{(-6-(-1))^2+(-2-1)^2} =\sqrt{25+9} =\sqrt{34}](https://tex.z-dn.net/?f=%5Csqrt%7B%28-6-%28-1%29%29%5E2%2B%28-2-1%29%5E2%7D%20%3D%5Csqrt%7B25%2B9%7D%20%3D%5Csqrt%7B34%7D)
The radius is √34, which means that r² = 34. So, our equation is:
(x + 6)² + (y + 2)² = 34
Plug in -10 for x and -7 for y:
(x + 6)² + (y + 2)² = 34
x² + 12x + 36 + y² + 4y + 4 = 34
x² + 12x + y² + 4y + 40 = 34
x² + 12x + y² + 4y + 6 = 0
(-10)² + 12 * (-10) + (-7)² + 4 * (-7) + 6 = 7
Since 7 > 0, we know that H lies outside the circle.
Answer:
200 baseball cards
Step-by-step explanation:
We write the expression:
2000 x 1/10 =
200
Answer: 1/2
![\lim_{x \to 1}\frac{1+cos \pi x}{tan^{2}\pi x }\\\\ = \lim_{x \to 1} \frac{1+cos\pi x}{\frac{sin^{2}\pi x }{cos^{2}\pi x } } \\\\\\= \lim_{x \to 1}\frac{cos^{2}\pi x(1+cos\pi x) }{sin^{2}\pi x } \\\\\\= \lim_{x \to 1} \frac{cos^{2}\pi x(1+cos\pi x)}{1-cos^{2}\pi x } \\\\= \lim_{x \to 1} \frac{cos^{2}\pi x }{1-cos\pi x} \\\\= \lim_{x \to 1}\frac{cos^{2}\pi .1 }{1-cos\pi .1}\\\\= \lim_{x \to 1}\frac{1}{1-(-1)}\\\\=\frac{1}{2}](https://tex.z-dn.net/?f=%5Clim_%7Bx%20%5Cto%201%7D%5Cfrac%7B1%2Bcos%20%5Cpi%20x%7D%7Btan%5E%7B2%7D%5Cpi%20x%20%7D%5C%5C%5C%5C%20%3D%20%5Clim_%7Bx%20%5Cto%201%7D%20%5Cfrac%7B1%2Bcos%5Cpi%20x%7D%7B%5Cfrac%7Bsin%5E%7B2%7D%5Cpi%20x%20%7D%7Bcos%5E%7B2%7D%5Cpi%20x%20%7D%20%7D%20%5C%5C%5C%5C%5C%5C%3D%20%5Clim_%7Bx%20%5Cto%201%7D%5Cfrac%7Bcos%5E%7B2%7D%5Cpi%20x%281%2Bcos%5Cpi%20x%29%20%7D%7Bsin%5E%7B2%7D%5Cpi%20x%20%7D%20%5C%5C%5C%5C%5C%5C%3D%20%5Clim_%7Bx%20%5Cto%201%7D%20%5Cfrac%7Bcos%5E%7B2%7D%5Cpi%20x%281%2Bcos%5Cpi%20x%29%7D%7B1-cos%5E%7B2%7D%5Cpi%20x%20%7D%20%20%5C%5C%5C%5C%3D%20%5Clim_%7Bx%20%5Cto%201%7D%20%5Cfrac%7Bcos%5E%7B2%7D%5Cpi%20x%20%7D%7B1-cos%5Cpi%20x%7D%20%5C%5C%5C%5C%3D%20%5Clim_%7Bx%20%5Cto%201%7D%5Cfrac%7Bcos%5E%7B2%7D%5Cpi%20.1%20%7D%7B1-cos%5Cpi%20.1%7D%5C%5C%5C%5C%3D%20%5Clim_%7Bx%20%5Cto%201%7D%5Cfrac%7B1%7D%7B1-%28-1%29%7D%5C%5C%5C%5C%3D%5Cfrac%7B1%7D%7B2%7D)
Step-by-step explanation:
I am not entirely sure but I think the answer would be 60