Mathematics
pichi
2015-11-08 11:57:54
Which of the following solutions to |17x | > -17 A.No solution B.X>-1 C.X<1 or x>-1 D.All values are solutions
ANSWERS
smithanaya11
2015-11-08 17:07:26

With absolute values, there are 2 options here - 17x > -17, or -17x>-17. Dividing by -17, we get x < 1 (remember to switch around the greater than to less than when multiplying or dividing by negatives!) and x>1. Therefore, C is right

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