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Answered

Direction: 1. Write YES if the equation is quadratic and NO if it is not (10 p!
1. 8x2 + 2x = 1
2. 4x 5 = x
3. - x² = 0
4. X(x + 4) = 14
5. x - 3x = x2 - 1
6. (x + 3)2 = 0
7. (x - 4)(x + 2) = 4
8. 6- 3x + 3x² = 0
9. 4x(x - 2) = -7
10. 3x + 14 = 8​

Sagot :

1. Yes
2. no
3. No
4. Yes
5. yes
6. no
7. yes
8/ yes
9. no
10. no

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