NO NEED TO FILL IN THIS PART

NO NEED TO FILL IN THIS PART

1 LONG TEST NO . 1 Name: ______ _________________________________ Grade 9 - ______________ I. Directions: Determine whether the given is a QUADRATIC EQUATION or NOT . Type QE if the given is quadratic equation otherwise type N ______1. 7 + 3d – d 2 = 0 ____ __6. 16 = ( d – 5 ) 2 ______2. ( d – 5 )( d + 6 ) = 0 ____ __ 7 . 2( d – 10 ) = 4d ______3. x ( x 2 – 4 ) = 0 ______8. (x – 4)