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Identify which of the following equations are quadratic and which are not.______1.3m + 8 = 15______2.x² – 5x +10 =0______3.12 – 4x =0______4.2t² – 7t =12______5.6 – 2x + 3x²=0

Sagot :

Answer:

1. not

2. quadratic

3. quadratic

4.not

5. quadratic

1. Not quadratic eq.

2. Quadratic eq.

3. Not quadratic eq.

4. Quadratic eq.

5. Quadratic eq.

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