If B varies inversely as c13 1 3 and C = 27 when B = 2, find the value of the constant of proportionality K.

Question 1 Report

If B varies inversely as c $^{\frac{1}{3}}$ and C = 27 when B = 2, find the value of the constant of proportionality K.

3

6

9

12

Answer Details

B = $\frac{K}{C^{\frac{1}{3}}}$

2 = $\frac{K}{27^{\frac{1}{3}}}$

K = 2 x 3 = 6

Read lesson note on Variation (WAEC)

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