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anonymous
 one year ago
The coordinate grid shows points A through K. Which points are solutions to the system of inequalities listed below?
2x + y < 10
2x  4y > 8
E, F, G, H, J
E, F, G
A, C, D, K
A, E, F
anonymous
 one year ago
The coordinate grid shows points A through K. Which points are solutions to the system of inequalities listed below? 2x + y < 10 2x  4y > 8 E, F, G, H, J E, F, G A, C, D, K A, E, F

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amistre64
 one year ago
Best ResponseYou've already chosen the best response.1either graph the lines to define the appropriate area, or start plugging in point to test them out

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont no how to do that can you help?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1pick a point, what are the x,y values for it?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442189405527:dw @amistre64 here you go, this might help explain things better, you can draw on here if you like

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1a point is defined as (x,y) there is not x=3, y=2 point ... there is a x=2, y=3 tho plug thos values into the setup to see if they are true

amistre64
 one year ago
Best ResponseYou've already chosen the best response.12x + y < 10 2 3  4 +3 < 10 , true 2x  4y > 8 2 3  4  12 > 8 ... not looking so good for this point

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok cna we try (4,2)

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1so point E .. try it out, lets see what you get

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont know how to plug it in

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1graphing the lines would be quicker of course ... you have an x and y value ... and you have variables named x and y in your equations.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1also, i provided an example already

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1copy. paste, input the values 2x + y < 10 4 2  2x  4y > 8 4 2 

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1if we draw the lines ... and im prolly getting this off a little dw:1442190031187:dw
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