anonymous
  • anonymous
Please Help Choose the correct graph for the following system of inequalities: x + y –5 4x – 5y > –15
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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anonymous
  • anonymous
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anonymous
  • anonymous
In order to graph the two systems of equalities you need to solve for y x+y<= -5 y<=x-5 4x-5y>-15 -5y>-4x-15 y<4/5x+3* *notice that the sign changes because you are dividing by a negative number Now you will be able to graph the two lines acting as though the signs <=, and < are equals signs however when it comes to drawing the lines to connect the dots, you need to make sure that the <= graph has a doted line and the < has a solid line. You then graph the two lines shading them based on their inequality
anonymous
  • anonymous
So... Which graph is it?

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More answers

anonymous
  • anonymous
What do you think?
anonymous
  • anonymous
Idk..
anonymous
  • anonymous
Best educated guess?
anonymous
  • anonymous
xD
anonymous
  • anonymous
b?
anonymous
  • anonymous
Correct. Good job!
anonymous
  • anonymous
@Nurali
anonymous
  • anonymous
Is the answer b?
anonymous
  • anonymous
not B
anonymous
  • anonymous
Then what is it?
anonymous
  • anonymous
Yes. It is B.
anonymous
  • anonymous
both are y less than inequalities
anonymous
  • anonymous
ok so whats the damn answer?
anonymous
  • anonymous
consider with respect to y
anonymous
  • anonymous
http://www.wolframalpha.com/input/?i=+x+%2B+y+%E2%89%A4+%E2%80%935+++and++4x+%E2%80%93+5y+%3E+%E2%80%9315
anonymous
  • anonymous
Look at that.
anonymous
  • anonymous
so in A arnt the both regions below included?
anonymous
  • anonymous
where as in B the left side region is included
anonymous
  • anonymous
right?
anonymous
  • anonymous
Fu.ck. I is A!
anonymous
  • anonymous
A it is :)
anonymous
  • anonymous
Sorry!
anonymous
  • anonymous
Yes its A. Thank u very much @aajugdar
anonymous
  • anonymous
@SamuelAlden917 thats olryt dont forget to consider y inequality when its y< then region below is shaded when its y> region above is shaded
anonymous
  • anonymous
@aajugdar thats what I did. I feel like an retricenow! Im so sorry @raebaby420
anonymous
  • anonymous
*A.ss/
anonymous
  • anonymous
Whatever
anonymous
  • anonymous
So sorry!

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