SOLUTION: y < x+5 Which is not a point? 4 -4 -1 4 4 6 1 4 -3 1 And please explain how to do it (:

Algebra ->  Graphs -> SOLUTION: y < x+5 Which is not a point? 4 -4 -1 4 4 6 1 4 -3 1 And please explain how to do it (:      Log On


   



Question 263651: y < x+5
Which is not a point?
4 -4
-1 4
4 6
1 4
-3 1
And please explain how to do it (:

Found 2 solutions by stanbon, richwmiller:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
y ---
You are asked to check the x/y values and
determine if they satisfy the inequality.
------
Which is not a point of the inequality ?
Test 4 -4 : -4 < 4+5 ; true
Test -1 4 : 4 < -1+5 ; false
Test 4 6 ; 6 < 4 + 5; true
1 4 etc.
-3 1 etc.
And please explain how to do it (:
=======================================
Cheers,
Stan H.

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
I made it so the inequality appears