Formula : (x - x1)² + (y - y1)² = r²
Given center of the circle at (-10,6) and radius 4,
(x + 10)² + (y - 6)² = 4²
(x + 10)² + (y - 6)² = 16
Answer: (x + 10)² + (y - 6)² = 16
Answer:
Step by step explanation:
Answer:
Step-by-step explanation:
unimodal skewed
Answer:
![d=2\sqrt{34}](https://tex.z-dn.net/?f=d%3D2%5Csqrt%7B34%7D)
Step-by-step explanation:
Applying Pythagoras theorem on right angle triangle
![radius=r=\sqrt{(3)^2+(5)^2}](https://tex.z-dn.net/?f=radius%3Dr%3D%5Csqrt%7B%283%29%5E2%2B%285%29%5E2%7D)
![r=\sqrt{34}](https://tex.z-dn.net/?f=r%3D%5Csqrt%7B34%7D)
Diameter=2 x radius
![d=2r=2\sqrt{34}](https://tex.z-dn.net/?f=d%3D2r%3D2%5Csqrt%7B34%7D)
Answer:
-3
Step-by-step explanation:
5*(-2 + a) = -25
Use distributive property,
5*(-2) + 5*a = -25
-10 + 5a = -25
Add 10 to both sides
5x = - 25+ 10
5x = -15
Divide both sides by 5
x = -15/5
x = -3