Question

The volume (V) of water stored in an open tank varies due to evaporation as

V = x4 − 50x2 + 700, where V is expressed in gallons and x is the number of months elapsed. If January corresponds to x = 0, what will the volume of water (in gallons) in the tank be in June?

Answer 1

5^4-50*5^2+700=
625−50(5^2)+700
625−(50)(25)+700
625−1250+700
−625+700
Answer:
75

I hope this helps! ^-^

Answer 2

75 is your answer

Hope this helped

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