Mathematics
sandrarestrepo33
16

PLEASE HELP, algebra 1

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(1) Answers
Winkey180

f(x) = kx   where  k is the constant of variation f(x) is  2 when x = 10 2 = 10k k =0.2 So f(x) = 0.2 x when x = 40   f(x) =  0.2 * 40  = 8

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