Which of the following is a quadratic equation?
The equation that is a quadratic equation is: .
Explanation:
1.Quadratic Equation Definition: A quadratic equation is in the standard form where and the highest degree of the variable is 2.
2.Analyzing Each Option:
A.: This is a linear equation. You can rearrange it to y = -5.
B.Click "Show Answer" to reveal the answer and analysis
Click "Show Answer" to reveal the answer and analysis
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