3 years ago

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

Mathematics

1 answer:

sveta [45]3 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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