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3 years ago

Solve for t. d=−16t^2 +4t

Mathematics

1 answer:

AleksAgata [21]3 years ago

3 0

Answer:

C option is correct.

t = 8 +- √ 1− 4 d

Step-by-step explanation:

d=−16t^2 +4t

t= (1+ √ 1− 4 d) / 8

t = (1 − √ 1 − 4 d ) / 8

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