If x alpha 45 frac 1 2 y which of the following... - WAEC Mathematics 2008 Question
If x \(\alpha\) (45 + \(\frac{1}{2}y\)), which of the following is true>?
A
x varies directly as y
B
x varies inversely as y
C
x is partly constant and partly varies as y
D
x vries jointly as 45 and directly as y
correct option: c
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