Using the following equation, find the center and radius of the circle. You must show all work and calculations to receive credi
t:
x^2 + 4x + y^2 − 6y = −4
1 answer:
Answer:
Circle with center at (-2,3) and radius r=3.
Step-by-step explanation:
Rewrite equation in standard form.
(x-a)^2+(y-b)^2=r^2
(x-(-2))^2+(y-3)^2=3^2
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Answer:
Answer: D
Step-by-step explanation:
Log(2x*12)=3
10^3=2x*12
1000=24x
1000/24=x
x=41.667
Answer:
The correct answer is False
$=\sqrt{4^2}\times\sqrt{2^2\cdot3}$
$=4\times2\sqrt3=8\sqrt3$
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