Advanced MathEasyTable matching a square function
Advanced Math practice question
Which of the following tables could give values of y = x² for x = 1, 2, and 3?
- A. y = 1, 4, 9Correct
- B. y = 2, 4, 6
- C. y = 1, 2, 3
- D. y = 3, 6, 9
Answer: A. y = 1, 4, 9
1² = 1, 2² = 4, 3² = 9.
Why the other answers are wrong
- B. y = 2, 4, 6
- These are 2x.
- C. y = 1, 2, 3
- These are x.
- D. y = 3, 6, 9
- These are 3x.
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