Answer:
The answer is A.
Step-by-step explanation:
You can make a test by substituing x-coordinate into the equation :








Answer:
equilateral
Step-by-step explanation:
In an equilateral triangle, all sides and angles are equal.
Answer:
KON
Step-by-step explanation:
Answer: center is (-4,2) radius is 4
Step-by-step explanation:
Equation of circle
is (X-A)^2+(X-B)^2=r^2
The center Of The circle is (A, B)
The radius Of The circle is r
Comparing the given equation and the equation of a circle we get the center Of The circle as (-4,2) and then radius as 4
Answer:
56
Step-by-step explanation:
Strange question to me