What is the value of ry' when x = 5 and y = 10?
2 answers:
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This is all I got. Hope this helps:
Answer:
y = 36x
Step-by-step explanation:
Given that x and y vary directly then the equation relating the is
y = kx ← k is the constant of variation
To find k use the condition x = , y = 12, then
k = =
= 12 × 3 = 36
y = 36x ← equation of variation