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If p is inversely proportional to the square of q, and p is 19 when q is 8, determine p when q is equal to 3

 Apr 30, 2022
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p is inversely proportional to q^2.

p- 19

q^2- 64
^(thats what is given to us)^

so, if q=3, then q^2=9.

if we would want to find out the constant between the first q^2 and the second, we would do 64 divided by 9.

once u get that, you would times that to 19, as p and q^2 are inversely proportional.

 

i hope this helps ūüę∂

 Apr 30, 2022

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