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jakk
Group Title
I need help ...!! Select an ordered pair from the choices below that is a solution to the following system of inequalities:
3x – 4y > 7
y < 2x + 3
a. (3, 3)
b. No solution
c. (4, 1)
d. (6, 3)
 one year ago
 one year ago
jakk Group Title
I need help ...!! Select an ordered pair from the choices below that is a solution to the following system of inequalities: 3x – 4y > 7 y < 2x + 3 a. (3, 3) b. No solution c. (4, 1) d. (6, 3)
 one year ago
 one year ago

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DrV Group TitleBest ResponseYou've already chosen the best response.1
Dear Jakk, Substitute the given answers into both inequalities. A solution would make both inequalities true.
 one year ago

jakk Group TitleBest ResponseYou've already chosen the best response.0
how would i do that
 one year ago

DrV Group TitleBest ResponseYou've already chosen the best response.1
For example, using the answer to (a): 3(3)  4(3)>7 9+12>7, so this point works in the first inequality. Now try it in the secone inequality.
 one year ago

jakk Group TitleBest ResponseYou've already chosen the best response.0
so it would be like 3 < 2(3) + 3 3<6+3 right ?
 one year ago

DrV Group TitleBest ResponseYou've already chosen the best response.1
Nope. For answer (a) x = 3 and y=3. You substituted incorrectly.
 one year ago

jakk Group TitleBest ResponseYou've already chosen the best response.0
3<2(3)+3 3<6+3 like this ?
 one year ago

DrV Group TitleBest ResponseYou've already chosen the best response.1
Great! Looks like you found your solution. Answer (a) makes both inequalities true. I'm signing off. Good luck with your math assignment.
 one year ago
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