F x varies inversely as y and y varies directly... - WAEC Mathematics 2014 Question
F x varies inversely as y and y varies directly as Z, what is the relationship between x and z?
A
x \(\alpha\) z
B
x \(\alpha \frac{1}{z}\)
C
x \(\alpha z^2\)
D
x \(\alpha \frac{1}{z^2}\0
correct option: b
x \(\alpha \frac{1}{y}\)
y \(\alpha z\)
the relationship = x \(\alph \frac{1}{z}\)
y \(\alpha z\)
the relationship = x \(\alph \frac{1}{z}\)
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