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anastassius [24]
3 years ago
6

25x2 - 64 = 0 I need help solving this using quadratic function.

Mathematics
2 answers:
andreev551 [17]3 years ago
6 0

Answer:

Step-by-step explanation:

25x^2-64=0

x=8/5, -8/5

ehidna [41]3 years ago
4 0

Answer: x = 8/5, -8/5

Step-by-step explanation:

25x^2 -64 = 0

(5x+8)(5x-8) = 0

x = 8/5, -8/5

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Answer:

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Step-by-step explanation:

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Now, while a ball is thrown vertically upward with velocity 50 ft/sec from a height of 7 ft then the time of travel of the ball before reaching the ground, the equation (1) will be written as

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3 years ago
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