plz solve this question
Attachments:
Answers
Answered by
1
f(x) = x^2 + x + 1/x
then,
f'(x) = 2x +1 + 2/x^2 = (2x^3 + x^2 +2) / x^2
________________
Hope it helps..... if any queries plZz comment
then,
f'(x) = 2x +1 + 2/x^2 = (2x^3 + x^2 +2) / x^2
________________
Hope it helps..... if any queries plZz comment
Answered by
0
Answer:
Step-by-step explanation:Area of cross section of river= 2 x 45 = 90 m²
so, water flowing into the sea= area of cross section x rate of flowing water
= 90 x 3000
= 270000 m³
there water flowing per minute= 270000 / 60 = 4500 m³
Similar questions