SOLUTION: Given the following inequalities which point is located in shaded area?
x-2y>6
x+4y<-4
The points are....
3,-1
3,-5
-4,-3
0,-1
The answer I came up with was 3,-5 is this co
Algebra.Com
Question 115529: Given the following inequalities which point is located in shaded area?
x-2y>6
x+4y<-4
The points are....
3,-1
3,-5
-4,-3
0,-1
The answer I came up with was 3,-5 is this correct?
Found 2 solutions by stanbon, jim_thompson5910:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Yes, you are correct.
Cheers,
Stan H.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
You are correct. You can simply check your answer by plugging in the solution
Start with the first inequality
Plug in x=3, y=-5
Multiply
Add. Since this inequality is true, the solution (3,-5) satisfies the first inequality
Move onto with the second inequality
Plug in x=3, y=-5
Multiply
Add. Since this inequality is true, the solution (3,-5) satisfies the second inequality
Since the solution (3,-5) satisfies both of the inequalities, our answer is verified.
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