Answered

Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Discover reliable solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

Find the maximum value of x+y given that




x>=-3
y>=5x-9
3x+y<=15

Sagot :

Panoyin
x ≥ -3
y ≥ 5x - 9
3x + y ≤ 15

3(-3) + (5x - 9) ≤ 15
    -9 + (5x - 9) ≤ 15
    (-9 - 9) + 5x ≤ 15
         -18 + 5x ≤ 15
       + 18         + 18
                   5x ≤ 33
                    5      5
                     x ≤ 6.6
                     y ≤ 5(6.6) - 9
                     y ≤ 33 - 9
                     y ≤ 24
               (x, y) ≤ (6.6, 24)
Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.