Question

Which of the following points lie in the solution set to the following system of inequalities?

y < −3x + 3
y < x + 2

(1, −5)
(1, 5)
(5, 1)
(−1, 5)

Answer 1

plug the given values of x and y into the 2 inequalities and see which ones fit

Answer 2

we'll try the first one:-

y < -3x + 3 ; - x = 1, y = -5:-

-5 < -3 + 3
-5 < 0 which is true

now try the second equation:-
y < x + 2
-5 < 1 + 2
-5 < 3

so what do you think?
Is this the correct point?

Answer 3

i guess you know that < means 'less than' ?

Answer 4

erm not sure lol.. and yes i know what that means @welshfella