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Mathematics, 06.04.2021 08:00 bethanybowers4986

2x^2 + 5x – k=0 In the equation above, k is a constant. For what value of k does the equation have exactly one
distinct real solution?

I don’t understand the khan academy explanation

2x^2 + 5x – k=0

In the equation above, k is a constant. For what value of k does the equation hav

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2x^2 + 5x – k=0 In the equation above, k is a constant. For what value of k does the equation have...

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