The rate of change is the derivative: 3t2-4t+5,.
Evaluate at t=8.
Adnan F.
asked 07/19/20the surface area in cm2 of a balloon being inflated is given by S=t^3-2t^2+5t+2. whrre t is time in seconds. find the rate of increase in balloon surface area at 8 seconds.
The rate of change is the derivative: 3t2-4t+5,.
Evaluate at t=8.
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