Which of the following is not a linear equation
A. x + 3y = 8
B. x = 2y
C. x2 + 5x + 8 = 0
D. y = 0.
Answer:C
Which of the following is not a linear equation
A. x + 3y = 8 B. x = 2y C. x2 + 5x + 8 = 0 D. y = 0.