The function f of x is defined as f of x is equal to 49 minus x squared. Find the value of f of 5. So whenever you're dealing with a function, you take your input. In this case, our input is going to be our 5.
Calculating the value of a random variable often called the "x" value You can use NORMINV from the function box to calculate a value for the random variable - if the probability to the left side of this variable is given. Actually, you should use this function to calculate different percentiles.
The maximum value of the objective function is 33, and it corresponds to the values x = 3 and y = 12 (G-vertex coordinates). In Graphical method is necessary to calculate the value of the objective function at each vertex of feasible region, while the Simplex method ends when the optimum value is found. Solve with PHPSimplex: Simplex method.