Step-by-step explanation:
x. | y
1 | -4
2 | 0
3 | 4
Is this correct?
Answer:
Step-by-step explanation:
y = k*x This is the formula for a direct variation.
- y = 20
- x = 4 Substitute these values into the direct variation
20 = 4 * k Divide by 4
20/4 = 4k/4
k = 5
Answer: the constant of variation is 5
Answer: x=2/3
Step-by-step explanation:
Answer:
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Step-by-step explanation:
