AlgebraEasyOutput of a proportional line
Algebra practice question
The line y = 2x passes through the origin. What is the value of y on this line when x = 3?
Answer: 6
y = 2(3) = 6.
Common wrong answers
- If you answered 3
- 3 is the input.
- If you answered 5
- 5 adds 2 + 3.
- If you answered 1.5
- 1.5 divides 3 by 2.
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