The function shown in the graph is
A) f(x) = x - 1
B) f(x) = 2x - 1
C) f(x) = x - 0.5
D) f(x) = 2x - 0.5

Step-by-step explanation:

Look at the picture.

The slope-intercept form of an equation of a line:

m - slope

b - y-intercept → (0, b)

The formula of a slope:

We have:

The slope:

Substitute to the equation of a line:

answer: slight chance that it will happen

step-by-step explanation:

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