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Nitella [24]
3 years ago
10

I need help please!!!

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
4 0

Answer:

Image is all black, cant help ya!

Step-by-step explanation:

I believe it is 5x-7+ jkjksorry

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ELEN [110]

Answer:

4 seconds.

Step-by-step explanation:

The function f(x)=-10(x)(x-4) ........ (1), represents the approximate height of a projectile launch on the ground into the air as a function of time in seconds x.

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