Type the correct answer in each box. Use numerals instead of words. If necessary, use for the fraction bar(s). 7 9/4

The expression above can also be written in the form c√ab
For this expression, a- b= and c=

a= 7 , b=9 , c=4 because if you take an example like

so the a=x b=1 c=2

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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step-by-step explanation: