The answer is 12 P.s might how given you you a wrong answer but then again it could be right
Answer:
B. 2n + 1.
Step-by-step explanation:
This is an arithmetic series with first germ 3 and common difference 2.
The nth term (an) = a1 + d(n - 1)
= 3 + 2(n - 1)
= 2n + 3 - 2
= 2n + 1.
Answer:
The diameter of a circle with the equation is 16.
Step-by-step explanation:
Given the equation
We know that the circle equation with radius 'r', centered at (a, b)
Here,
radius = r = 8
center = (4, -6)
Hence, the radius of the circle is: r = 8
we know that
diameter = 2r
= 2(8)
= 16
Therefore, the diameter of a circle with the equation is 16.