Draw more counters so that the black are 1/4 of all of the counters (there are 10 counters 3 of them are colored black so 7 are uncolored and three are colored black}

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

no this is a nonlinear negative