9. Why do we often use x greater than or equal to 0 and y greater than or equal to 0 as constraints in a linear programming (optimization) problem?

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

the answer is. -82562234434584

step-by-step explanation:

f(x) = y

f(-3) = -5

step-by-step explanation: