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5 votes
Which ordered pairs are solutions to the inequality 4x+y>−6?

Select each correct answer.



(−1, −1)
(0, −9)
(2, 0)
(4, −20)
(−3, 6)

2 Answers

3 votes

Answer:

Hello!! the coordinates to this answer is (-1 , -1), (2,0) and (4, -20)

Explanation:

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User Robotadam
by
5.6k points
6 votes

Hey!

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Substitute with (−1, −1)

4x + y > −6

4(-1) + (-1) > -6

-5 + (-1) > -6

-6 > -6

TRUE

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Substitute with (0, -9)

4x + y > −6

4(0) + (-9) > -6

0 + (-9) > -6

-9 > -6

FALSE

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Substitute with (2, 0)

4x + y > −6

4(2) + 0 > -6

6 > -6

TRUE

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Substitute with (4, -20)

4x + y > −6

4(4) + (-20) > -6

16 + (-20) > -6

-4 > -6

TRUE

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Substitute with (-3, 6)

4x + y > −6

4(-3) + 6 > -6

-12 + 6 > -6

-6 > -6

FALSE

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Hence, the answers are (2, 0), (4, -20), and (-1, -1)!

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Hope This Helped! Good Luck!

User Ricardo Branco
by
5.6k points