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Komok [63]
2 years ago
9

What is the answer 4(t)=50t/t^2+25

Mathematics
1 answer:
sveta [45]2 years ago
3 0

Answer:

Step-by-step explanation:

50t/(t^2+25)

4(t) = [50(t^2+25)-50t(2t)]/(t^2+25)^2 = (-50t^2+1250)/(t^2+25)^2

=  -50(t^2-25)/(t^2+25)^2    

Roots of 4(t) are 5 and -5

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Step-by-step explanation:

The picture of the question in the attached figure

I think the price of the large popcorn is $7.50 and the price of the large fountain drink is $5.50 (The picture is not clear)

so

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y ----> the number of large fountain drinks

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