Q2Multiple choiceExercise 4.1
Which of the following is not a quadratic equation?
- (A)2(x – 1)2 = 4x2 – 2x + 1
- (B)2x – x2 = x2 + 5
- (C)( 2 x + 3)2 + x 2 = 3x 2 − 5 x
- (D)(x2 + 2x)2 = x4 + 3 + 4x3
Show answer
(C) ( 2 x + 3)2 + x 2 = 3x 2 − 5 x
Which of the following is not a quadratic equation?
(C) ( 2 x + 3)2 + x 2 = 3x 2 − 5 x