Find the average rate of change of f(x)=3x2+4x-5 over the interval [0,h], where his a positive real number.
3h + 4
7h - 10
3h2 +4h-10
h
3h2 +4h+10
h
3h - 6

c.

step-by-step explanation:

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

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step-by-step explanation:

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