APFIVE Minimum Pesticide Concentration Model
A study finds that the pesticide concentration in a lake as a function of depth is given by $$P(x)=0.05*x^{2}-0.5*x+2$$, where $$x$$ is the depth in meters. What is the minimum concentration of pesticide found in the lake for $$0 \le x \le 10$$?
A
$$1.0$$
B
$$0.75$$
C
$$1.5$$
D
$$1.25$$
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