SOLUTION: Determine whether each equation is quadratic or not.
1. 3𝑥 − 7 = 2
2. 12
𝑥 + 7𝑥
2 = 2
3. 11 + 𝑥
2 = 11𝑥 + 𝑥
2 − 1
4. 3𝑥
2 − 5𝑥 + 2
5. 𝑥 +
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Question 1185874: Determine whether each equation is quadratic or not.
1. 3𝑥 − 7 = 2
2. 12
𝑥 + 7𝑥
2 = 2
3. 11 + 𝑥
2 = 11𝑥 + 𝑥
2 − 1
4. 3𝑥
2 − 5𝑥 + 2
5. 𝑥 + 3
Answer by josgarithmetic(39623) (Show Source): You can put this solution on YOUR website!
None of them.
Too obvious, and some of those are not equations.
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