A. Choose two ordered pairs in each item that will satisfy the inequality. 4 points each item. (1 pt. for the ordered pair, 1 pt. for the solution that it really satisfies the inequality)
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A. Choose two ordered pairs in each item that will satisfy the inequality. 4 points each item. (1 pt. for the ordered pair, 1 pt. for the solution that it really satisfies the inequality)
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Answer:
1. (-1,6), (-9,0)
2. (5,1), (6,-2)
3. (12,1), (-3,-7)
Step-by-step explanation:
1.
y>x+4
(6)> (-1)+4
=6>3
0>(-9)+4
=0>-5
2.
2x+y>8
2(5)+(1)>8
10+1>8
=11>8
2(6)+(-2)>8
12-2>8
=10>8
3.
x-2y >10
12-2(1) >10
12-2 >10
=10 >10
-3-2(-7) >10
-3-(-14) >10
-3+14 >10
=11 >10