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Answer</h2>
The equation is y = 2x - 12
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Explanation</h2>
Equation in slope intercept form is

Where,
m = slope
b = y-intercept
Putting the value of slope in this equation:
From this we can solve the equation for b



Now, the equation of y-intercept becomes

1, the closest point of x = -3 is (-3,-6), which is one unit away from (-2,-6).
Answer: the circumference is 25.13 and the area is 50.26 if rounding up then 50.27
Step-by-step explanation: to find circumference it is 2piR and to find the area it is piR^2
Its 0 cause 0 divided by any number is 0 but if it was 15/0, then it would be undefined