Mathematics, 01.11.2019 22:31 cooljariel11

How fast would a ball have to be thrown upward to reach a maximum height of 100ft? (hint: use the discriminant of the equation, 16t^2-vot+h=0)
i dont understand when to use a discriminant and why, what does the discriminant tell you?

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How fast would a ball have to be thrown upward to reach a maximum height of 100ft? (hint: use the discriminant of the equation, 16t^2-vot+h=0) i dont understand when to use a discriminant and why, what does the discriminant tell you?

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Another question on Mathematics

How fast would a ball have to be thrown upward to reach a maximum height of 100ft? (hint: use the discriminant of the equation, 16t^2-vot+h=0)
i dont understand when to use a discriminant and why, what does the discriminant tell you?