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anonymous
 3 years ago
Which of the following is a solution of yx< 3?
(6,2)
(2,6)
(2,1)
anonymous
 3 years ago
Which of the following is a solution of yx< 3? (6,2) (2,6) (2,1)

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@ajprincess Can you help me?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@phi Can you please help me ?

phi
 3 years ago
Best ResponseYou've already chosen the best response.2one way, is replace the x and y with numbers and do the arithmetic test (6,2) which means x=6 and y=2 replace x with 6 and y with 2 in your relation: yx < 3 ? 2  6 < 3 is this true? is 26 less than 3 ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.04 is less than negative three

phi
 3 years ago
Best ResponseYou've already chosen the best response.226 is 4 4 is less than 3 (maybe that is confusing ?)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0yea a little, I see how to do it now, I thought they wanted me to solve this equation by adding lol thank you

phi
 3 years ago
Best ResponseYou've already chosen the best response.2so the first choice is the answer. we could test the others, and find that they do not work. example: test (2,6) x is 2 and y is 6 yx < 3 ? 62 < 3 ? 4 < 3 No way! this is not true

phi
 3 years ago
Best ResponseYou've already chosen the best response.2you could use algebra to rewrite the equation to (for example) yx < 3 y < x3 (add +x to both sides) this is the same relation, written differently. *maybe* this is easier to test ? test (6,2) : x is 6, y is 2 2 < 63 2 < 3 yes this is true. it gives the correct answer, and we did not get negative numbers, so maybe it is less confusing.... but I would just use the original form and practice understanding negative numbers.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0cool, Thank you so much, this helped a lot.
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