Somebody me do this and explain how u got the answer

Y > = 4x - 5only way to do this is to sub ur answer choices in and see which ones make the inequality true.
and the answer for this one is : (1,1)
let me show u...
y > = 4x - 5(1,1)...x = 1 and y = 1
sub
1 > = 4(1) - 5
1 > = 4 - 5
1 > = -1 (true)

3y - 6 < 12xsub in ur answer choices to see which ones make the equation true
and ur answer is (4,-2)
let me show u..
3y - 6 < 12x(4,-2)x = 4 and y = -2
now we sub
3(-2) - 6 < 12(4)
-6 - 6 < 48
-12 < 48 (true)

First subtract 10 from both side
y^2+6y-16=0
(y+8)(y-2)=0
-8 and 2

Point is the only one not undefined