Which Equation Does Not Represent Y as a Function of X

question 441

Multiple Choice

Which equation does not represent y as a function of x ?

• A) \(y = \sqrt { 6 + 3 x }\)
• B)y = |-2 + 7x²|
• C)x = -6y - 2
• D)x = -8
• E)y = -3x + 5