Question

Select an ordered pair from the choices below that is a solution to the following system of inequalities:
4x + y > -3
y − 2x < 4


(-1, 1)

(0, 4)

(-1, 5)

(-2, 3)

Answer 1

Substitute each pair into the equations and see which ones get you valid equations.

Answer 2

The second one is easy to resolve into:

y < 2x + 4

Can you solve from here using substitution?

Answer 3

@agentx5 yes i think i can

Answer 4

Don't forget, if you divide or multiply by a negative # to both side of an inequality, then you shall have to flip the inequality sign going the other way, cool? :)