Question

Choose the point which is a solution to the system of inequalities:
3x - y < 6
3x - 5y -5

A) (5, 2)
B) (-3, 7)
C) (-6, -1)
D) (1, -2)

Answer 1

test 1 by 1
I do A first for you as example, you do the rest, OK?
A) (5,2) so, replace to the inequalities to consider whether it makes sense or not
3*5 -2 < 6 ??
15 -2 <6 ??
13 <6 ?? NO for sure, right? so A is not the answer

Answer 2

ohhhhh i get that ok i'll try it

Answer 3

is it D? @Bebong

Answer 4

ok, let check
3*1 -(-2)<6
3+2<6
5<6 Wow, BINGO, YOU GOT IT, congratulation

Answer 5

thank you!!! @Bebong