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How many, and what type of solutions do the follow

quadratic equations have?
2x2 – 3x – 7 = 36

1 Answer

1 vote

Answer:

2 real solutions

Explanation:

Determinant of a quadratic equation:
b^2-4ac=(-3)^2-4*2*(-7-36)=353.

Since the determinant is larger than 0, it has 2 real solutions.

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