If y varies inversely as x and x = 3 when y =4. Find the ...
If y varies inversely as x and x = 3 when y =4. Find the value of x when y = 12
4
1
2
3
Correct answer is B
y = 1/x; y = kx
k =xy → 3 * 4 = 12
x = ky
x = 1212 = 1
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