Write the equation of the circle with center (3, 2) and (−6, −4) a point on the circle.
a) (x + 6)2 + (y + 4)2 = 13
b) (x + 3)2 + (y + 2)2 = 117
c) (x − 6)2 + (y − 4)2 = 13
d) (x − 3)2 + (y − 2)2 = 117

D.

Step-by-step explanation:

To write the equation of a circle, use the formula where the center of the circle is (h, k).

This means the equation is .

Find the radius r by finding the distance between (3,2) and (-6,-4) using the distance formula.

Since the radius is √117 and therefore .

The equation is .

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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