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Direct Variation Word Problems (Part 1)
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What you'll need:
y=kx or y∝x
Q1. If y is directly proportional to x, and y_1 is 27 when x_1 is 3,
find y_2 when x_2 is 6.
Q2. If y varies directly as x, fill in the missing table of values, and show the equation.
x 1 2 5
y 16 20 28