Which of the following ordered pairs is not a solution to the inequality y

Question

Which of the following ordered pairs is not a solution to the inequality y < -x + 6?

anonymous · Answer

options????

anonymous · Answer

(-3, 0)

(-1, 0)

(4, 3)

(3, -2)

anonymous · Answer

Plug in the coordinates and see. I'll do one as an example... if we wish to test $(-3,0)$, we substitute $x=-3$ and $y=0$ into the inequality and test to see if it's true:$$y<-x+6\0<-(-3)+6\0<3+7\0<9$$... which means $(-3,0)$ satisfies the inequality and is NOT the answer.

anonymous · Answer

BTW I meant 3 + 6 not 3 + 7

rosedewittbukater · Answer

Plug in all of the options as (x, y) and see which ones are true. The one that makes the equation not true is the answer. 

0 < 3 + 6,
=0<9 is true so that is not the answer. zero is less than nine

0 < 1 + 6
=0<7 is true so that is also not the answer. zero is less than seven

3 < -4 + 6
=3 < 2 is not true, so (4, 3) is the answer*** three is not less than two

-2 < -3 + 6
= -2 < 3 is true so it is not the answer. negative two is less than 3