Which point is part of the solution of the inequality y>|2x-1| a. (3,2) b. (1,0) c. (0,0) d. (1,1)
What do you think it is?
well, test them around let's try say the 1st choice (3,2) => x = 3 y = 2 so y > | 2x -1 | => (2) > | 2(3) -1 | 2 > | 6 - 1 | => 2 > | 5 | => 2 > 5 # now, is 2 really bigger than 5? well no thus this option is false, thus is not a solution test the others, see which one gives you a valid inequality
a valid value will give TRUE per se, something TRUE will be something like say 2 < 5 because 2 is really smaller than 5 3 > 1 because 3 is really greater than 1 -5 < -2 because -5 is really less than -2, recall on the negative side the closer to 0, the bigger
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