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When we graph the inequality 4x2y ≥0, why can’t we just use (0,0) as a test point? If we test the point (6, 5), do we obtain a false statement or a true one?
 one year ago
 one year ago
When we graph the inequality 4x2y ≥0, why can’t we just use (0,0) as a test point? If we test the point (6, 5), do we obtain a false statement or a true one?
 one year ago
 one year ago

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completeidiotBest ResponseYou've already chosen the best response.1
because (0,0) lies on the line that you are trying to test and therefore would give you no information to determine which side of the line is true
 one year ago

completeidiotBest ResponseYou've already chosen the best response.1
to test the point (6,5) just substitute the values into 4x2y 4(6)2(5)≥0 and determine whether this is true or false
 one year ago

mahmit2012Best ResponseYou've already chosen the best response.0
because it is bigger or equal too zero
 one year ago

rannsanBest ResponseYou've already chosen the best response.0
the second part of the question
 one year ago

completeidiotBest ResponseYou've already chosen the best response.1
solve it first, and then determine whether the answer is greater than 0 if it is, then it is true if it is not, then it is false
 one year ago

rannsanBest ResponseYou've already chosen the best response.0
it is greater than zero
 one year ago

completeidiotBest ResponseYou've already chosen the best response.1
then it is a true statment
 one year ago
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