<span>As x approaches positive infinity, f(x) approaches negative infinity, since the graph goes down</span>
Recall that the slope is the "average rate of change" of any function.

I got the answer as 10,560 per min
In this question, the algebra equation is a[3(5b - c)]. Since a = 1.6, b = 2, and c = 5, we would replace the equation into 1.6[3((5)(2) - 5)).
With this equation, the answer will be 24