Question 1042692
The rate filled a tank with water is represented by the the equation r(t)=6t^2+3t-2 gallons per second. how many gallons of water will be in the tank for the first 5 seconds? 
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f(5) = 6(5^2) + 3(5)-2 = 6*25+15-2 = 150+15-2 = 133 gallons
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Cheers,
Stan H.
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