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 one year ago
Which of the following points lie in the solution set to the following system of inequalities?
y less than or equal to x  5
y greater than or equal to x  4
(5, 2)
(5, 2)
(5, 2)
(5, 2)
 one year ago
Which of the following points lie in the solution set to the following system of inequalities? y less than or equal to x  5 y greater than or equal to x  4 (5, 2) (5, 2) (5, 2) (5, 2)

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unheard
 one year ago
Best ResponseYou've already chosen the best response.0@amistre64 @Callisto @phi

AravindG
 one year ago
Best ResponseYou've already chosen the best response.1Did you graph them and found the solution region?

unheard
 one year ago
Best ResponseYou've already chosen the best response.0No, How would I do that?

Peter14
 one year ago
Best ResponseYou've already chosen the best response.0use graph paper graph the lines y=x5 and y=x4

Peter14
 one year ago
Best ResponseYou've already chosen the best response.0find the region below or on the line y=x5 and above or on the line y=x4

AravindG
 one year ago
Best ResponseYou've already chosen the best response.1you could also use a graphing calculator

AravindG
 one year ago
Best ResponseYou've already chosen the best response.1Here is one : http://my.hrw.com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc.html

unheard
 one year ago
Best ResponseYou've already chosen the best response.0I'm in a library, so I don't have graphing paper, and I have no clue how to use a graphing calculator. :/

AravindG
 one year ago
Best ResponseYou've already chosen the best response.1its easy just plugin the quations in boxes y1 and y2

unheard
 one year ago
Best ResponseYou've already chosen the best response.0Okay. I'll try it right now;

Peter14
 one year ago
Best ResponseYou've already chosen the best response.0or go to https://www.desmos.com/calculator and type in the two equations (copy and paste works too)

unheard
 one year ago
Best ResponseYou've already chosen the best response.0How do I make a less than or equal too sign on the graphing calculator?

Peter14
 one year ago
Best ResponseYou've already chosen the best response.0you don't need to, just graph the line and remember you are looking at the region less than or equal to it

AravindG
 one year ago
Best ResponseYou've already chosen the best response.1In my calculator click on the square having equal to after the y1 or y2

Peter14
 one year ago
Best ResponseYou've already chosen the best response.0in desmos, enter the less than sign then the equals sign <= or >=

unheard
 one year ago
Best ResponseYou've already chosen the best response.0Okay, I'm gonna use desmos then.

Peter14
 one year ago
Best ResponseYou've already chosen the best response.0you typed in both your equations?

Peter14
 one year ago
Best ResponseYou've already chosen the best response.0look at where your four points are

Peter14
 one year ago
Best ResponseYou've already chosen the best response.0see which one satisfies both inequalities

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1i woulda just plugged in the 4 points to see what made true results

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1(5, 2) is 2 <= 5  5 true? is 2 >= 5  4 true? (5, 2) is 2 <= 5  5 true? is 2 >= 5  4 true? (5, 2) is 2 <= 5  5 true? is 2 >= 5  4 true? (5, 2) is 2 <= 5  5 true? is 2 >= 5  4 true?

unheard
 one year ago
Best ResponseYou've already chosen the best response.0Oh, okay! @amistre64 I'll try that,

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1it is nice to know that other stuff, but it takes way to much time when taking a test.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1(5, 2) 2 <= 0 true 2 >= 1 false not that one

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1well, 10 up top, but still false :)

unheard
 one year ago
Best ResponseYou've already chosen the best response.0So, it's 5, something right?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1dunno, lets try another one (5, 2) 2 <= 5  5 2 <= 0 true 2 >= 5  4 2 >= 9 true that fits nicely
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