Question

Select the inequality that corresponds to the given graph.

Answer 1

2x - 5y >/= -10

x - y > 3

2x - y < -4

x + 2y >/= -8

Answer 2

@AriPotta

Answer 3

which choices can we eliminate first?

Answer 4

First, you need to find an equation for that line. it looks to be y=2x+4. since the line is dashed, the inequality does not have an "or equal to " part in it. you need to find an equation (out of your choices) that looks like y=2x+4 and does not have an "or equal to" part

Answer 5

B and C @AriPotta

Answer 6

@etemplin oky doky

Answer 7

a and d, because those lines would be solid*

Answer 8

does that make sense @Gabylovesyou? >/= and </= are are solid lines. and < and > are dashed. the line in the graph is dashed, so we know it's not a or d

Answer 9

ohh ok

Answer 10

we should put b and c into slope-intercept form. do you know what b would look like in slope-intercept form?

Answer 11

y = mx+b

Answer 12

yea, but i mean what would x - y > 3 look like in slope-intercept form

Answer 13

y = 3x + b ???

Answer 14

:/

Answer 15

no. if you want to move x over, you subtract from both sides. Then divide by negative 1 to get y as a positive number. what do you end up with?

Answer 16

alright, i'll show you how to do b, and then you can do c, ok?

Answer 17

do you see how i did that?