Quadratic Formula

Front

For the function above, is the discriminant positive, negative, or zero?

Back

Negative

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Back

2

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Back

1

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Back

1 solution

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Back

Front

Determine the values of a, b, and c for the quadratic equation: 4x² – 8x = 3

Back

a = 4, b = -8, c = -3

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Back

Front

Use the quadratic formula to find the solutions for y = -x^2 - 5x + 12

Back

-6.77 and 1.77

Front

Solve Using the Quadratic Formula
 x² + 4x - 40 = -8

Back

-8 & 4

Front

Back