Question

PLEASE HELP ASAP!!! WILL GIVE BRAINLIEST!!!

Answer 1

Answer:

put 0 in y<=2x+4

y<=4

so if y=4, then y<=2x+4 is true, but y can not equal 4 because they don't want y<2x+4 be true. So y should be 3, 2, 1, 0.

(0, 2)

put -2 in y<=2x+4

y<=0

so if y=0, then y<=2x+4 is true, but y can not equal 0 because they don't want y<2x+4 be true. So y should be negative.

(-2, -1)