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3 years ago

5

List a value of b that will cause 4x2 + bx + 25 = 0 to have one real solution

1 answer:

vlada-n [284]3 years ago

5 0

Answer:

20

Step-by-step explanation:

If you take (2x+5) (2x+5) = 0

then 4x^2 + 20x +25 = 0

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2 years ago

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