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heyitslizzy13
 one year ago
help!!!
heyitslizzy13
 one year ago
help!!!

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welshfella
 one year ago
Best ResponseYou've already chosen the best response.0the vertical lines around the 2x  4 mean the ABSOLUTE value of 2x  4 and is always positive 2x  4 itself may be positive or negative

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0so I solved for both 2x4 and 2x+4 and got x<= 5/2 and x<= 3/2

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0so we can write 2 equations 2x  4 <= 1 and 2x  4 >= 1

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0solving these 2 equations will give you the limits of the intervals

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0can you solve these/

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0when you divide by a negative change the inequality

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440872789677:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440873182946:dw
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