Acircle is centered at the point 5.4 and passes through the point 3.2 what is the equation?

Step-by-step explanation:

Equation of circle can be written as

Here,r is radius and (a,b) is center of circle.

Given that circle is passing through ( 3,2 ) and center is ( 5,4 )

we can calculate radius r as

Replacing values in equation of circle.

thus,

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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