3 years ago

A circle has a radius of 12 and a center at (-7,4) Find the equation of the circle

2 answers:

4 0

<span>The equation for the circle is

</span><span>(x+7)^2+(y-4)^2=12^2 </span>

3 0

The equation of the circle is
$(x-a)^{2} + (y-b)^{2} = r^{2}$
$(x--7)^{2} +( y-4)^{2} = 12^{2}$
$(x+7)^{2} + (y-4)^{2} = 12^{2}$

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Nina [5.8K]

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andrew11 [14]

Answer:

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Alborosie

Answer:

Tax is $6.64

Step-by-step explanation:

From what we know dinner is $83 and the tax is %7.5

Step 1) Round the %7.5 to %8

Step 2) Turn the %8 into -> 0.08

Step 3) Multiply 0.08 by 83 which is 6.64

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galben [10]

Answer:

Step-by-step explanation:

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Vinvika [58]

Hi,

Work:

Equation;

$y = \frac{2x}{1 + {x}^{2} }$

Root = (0, 0)
Domain: x = R
Vertical Intercept = (0, 0)

Hope this helps.
r3t40

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3 years ago