Which of the Following Is an Example of a Quadratic $5 x - 6 = 0$

question 48

Multiple Choice

Which of the following is an example of a quadratic equation?

• A) \(5 x - 6 = 0\)
• B) \(2 x ^ { 2 } - 6 x - 6 = 0\)
• C) \(9 x ^ { 3 } + 3 x ^ { 2 } - 5 x + 8 = 0\)
• D) \(\left| x ^ { 2 } - 1 \right| = 0\)