C. y=2(1/4)^x
B is just a linear functions and the other two aren't exponential functions
Answer:
x^2 + y^2 = 12
Step-by-step explanation:
For a circle with the center at the origin [(h,k) is (0,0)]
use the formula:
x^2 + y^2 = r^2
In this case r is 2sqroot3.
(2sqroot3)^2 is 12.
2•2•sqrt3•sqrt3
= 4•3
= 12
So we get,
x^2 + y^2 = 12
Is there a question here? I can't see it!
Answer:
it's related by product of 5/3 and directly proportional
