Question

A system of linear inequalities is shown below.

x - y > 3
y + x ≤ 2

Describe the steps to graph the solution set to the system of inequalities. (10 points)

Answer 1

Okay yes I was correct sorry I doubted myself there.. You want to solve the equations for y

Answer 2

?

Answer 3

x-y>3
-y>3-x
y<x-3

Answer 4

y</=-x+2

Answer 5

Well you need to solve first ik that

Answer 6

but it says to graph it

Answer 7

like the steps >.<

Answer 8

They want it graphed on coordinate plane correct?

Answer 9

yes i think so... i dont know... can you show me both?

Answer 10

just in case

Answer 11

Yes I can show you y<x-3 look at it like an equation in slope-intercept form. Since there is nothing infront of the x it is a slope of 1 and it has a y intercept of -3. But you don't graph this one like a normal line, since it is not less than or equal to you must graph a dashed line

Answer 12

oh ok...

Answer 13

but there is more you have to do too, after you have graphed both of them

Answer 14

It says to show steps though...

Answer 15

Oh okay what you do is you go on the y axis, count down 3 units, go up 1 and over 1 then draw a dashed line through them and lightly shade underneath the line

Answer 16

The shading i the solution to the first inequality, where the shading overlaps is the solution of the set

Answer 17

oh o and what about graphing on a number line?

Answer 18

I forgot how to graph them on a number line it has been so long... can anyone else help ?

Answer 19

lol

Answer 20

its ok

Answer 21

isnt it closed or open circle and a bunch of shading?

Answer 22

Yes I know that but we still have x in our inequalities

Answer 23

@IMStuck

Answer 24

closed circle is for less than or equal to/greater than or equal to. open circle is just for less than or greater than

Answer 25

thank you guyz!