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Solving these 4. How many solutions does each equation have? a. y = x2+7x+3 b. y = 4x2+ 7x +5 c. y = x2 -

Solving these

4. How many solutions does each equation have? a. y = x2+7x+3 b. y = 4x2+ 7x +5 c. y = x2 - 14x + 49 d. y = -x2 + 3x - 8

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