are these linear equations in one variable
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0
Answer:
yes this is exuation variable
Step-by-step explanation:
mark as brainlest
Answered by
1
Answer:
No.
Step-by-step explanation:
- is a quadratic equation in one variable. (the degree is 2. and variable is only x)
- is a quadratic equation in one variable. (the degree is 2. and variable is only y)
- it is not a polynomial.
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