Please help with graphing??? I have tried graphing this but I get so confused!

1) {(x, y): x ≥-4} {(x, y): x ≥4}

2) {(x, y): x + 2y ≥6}

3) {(x, y): x + y = 5}

Question

Please help with graphing??? I have tried graphing this but I get so confused!

1) {(x, y): x ≥-4} {(x, y): x ≥4}

2) {(x, y): x + 2y ≥6}

3)   {(x, y): x + y = 5}

anonymous · Answer

Breton It might be easier if you ignore the >= and <= parts when graphing these just start by treating them as = signs

so the first one would be a vertical line at x=-4 and another at x=4  then shade in the part that means greater than....for the first one if the greater thans and less thans are pointing the right way...you would only need the line at -4 and everything bigger because +4 is bigger than negative four ya?