Asap 18 pts + brainliest to right/best answer

(x-4) (x-9)

Step-by-step explanation:

x^2 -13x+36

What 2 numbers multiply to 36 and add to -13

-4* -9 = 36

-4+-9 = -13

(x-4) (x-9)

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