Question

Solve the system of inequalities by graphing.

Answer 1

@sue101 do u know to plot each inequality seperately?

Answer 2

No I don't :(

Answer 3

Do u knw to graph y=-2x-4?

Answer 4

wait let me check something

Answer 5

yup right:).
similarly can u plot y=1/3x-1 in the same graph.

Answer 6

Nw u hav ur first one is y is greater than -2x-4. so shade the part above the line corresponding to y=-2x-4. Can u do it?

Answer 7

For y is less than 1/3x-1 u hav to shade the part below the line corresponing to y=1/3x-1

Answer 8

Yup. and that's ur solution region.

Answer 9

Is it clear?

Answer 10

yea thank you soooo much!!!!

Answer 11

yw:)