Mathematics, 23.02.2022 23:50 alyssaxsanchez

The rate of a chemical reaction varies, depending on the initial amount of a certain compound. In general, the reaction rate, V, can be expressed by the following formula, where k is a positive constant, and a is the initial amount of the compound. V(x)=kx(a-x)
The positive constant, k, for one such reaction, is 0.8, and the initial amount of the compound, a, is 26. For what value of x is the rate a maximum?

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