Answer:
(m+2)(m-2)=m^2-4
Step-by-step explanation:
(m+2)(m-2)=m(m-2)+2(m-2)
=m^2-2m+2m-4
=m^2-4
Answer:
(x - 3/4)^2 + (y - 1/2)^2 = r^2
<em>Brainliest, please!</em>
Step-by-step explanation:
Equation of a circle: (x - h)^2 + (y - k)^2 = r^2
(x - 3/4)^2 + (y - 1/2)^2 = r^2
We do not have enough information to find the radius. Were you given another point that lies on the circle?
I hope this picture helps you. I think its the right answer. Please forgive me if it isnt.
Answer:
we know
Step-by-step explanation: