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) Fan and Medal!! @texaschic101 @campbell_st

Answer 1

@Coolsector @KlOwNlOvE @ganeshie8 @Hero

Answer 2

and easy thing is substitute a point into the 1st inequality... if it's true test it in the 2nd.. if false discard it and go to the next point

e.g. ( 1, -5)

so is - 5 < -3*1 + 3...? this is true so try the other inequality with x = 1 , y = -5

Answer 3

it would be y=1+(-10)

Answer 4

so -5<-9 so its not true? @campbell_st

Answer 5

if you make the substitution into the 2nd inequality its

-5 < 1 + 2 true or false.... it it's true you have a solution

Answer 6

Nvm i got it the answer is A @campbell_st