Determine whether the ordered pair is a solution to the given linear inequality:
x-7y≥ -3
(a) (4,1) , (b) (9,2), (c) (0,0) , (d) (-16,-2)

Question

Determine whether the ordered pair is a solution to the given linear inequality:
x-7y≥ -3  
(a) (4,1) , (b) (9,2), (c) (0,0) , (d) (-16,-2)

anonymous · Answer

I would probably guess sleek-feathered ones.

anonymous · Answer

Here is what I got

anonymous · Answer

(a) 4 - 7(1) ≥ -3
     4 - 7 ≥ -3
     -3 ≥ -3   True = Solution
 
(b) 9 - 7(2) ≥ -3
     9 - 14 ≥ -3
     -5 ≥ -3    False  = Not a solution.
 
(c) 0 - 7(0) ≥ -3
     0 - 0 ≥ -3
     0 ≥ -3   True = Solution
 
(d) -16 - 7(-2) ≥ -3
     -16 + 14 ≥ -3
     -2 ≥ -3   True =  Solution