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alekssr [168]
3 years ago
8

If f(x) varies directly with x2, and f(x) = 96 when x = 4, find the value of f(6).

Mathematics
1 answer:
sdas [7]3 years ago
8 0
F(x)=kx
96=k(4)
k=24

f(x)=kx
f(6)=24(6)
f(6)=144
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