Question

Solve for y
-x<0.4y

Answer 1

Divide both sides by 0.4

Answer 2

@jim_thompson5910 I've tried that but somehow when I graph it says i'm incorrect

Answer 3

what did you get

Answer 4

-2.5x<y

Answer 5

then flip things around to get

y > -2.5x

Answer 6

so you graph the line y = -2.5x

make this line a dashed line

then shade above the line

Answer 7

can you show me on the graph how it'll look please

Answer 8

when x = 0,

y = -2.5x

y = -2.5(0)

y = 0

So the point (0,0) is on the line

When x = 2,

y = -2.5x

y = -2.5(2)

y = -5

So (2,-5) is also on the line

Answer 9

Plot these two points. Then draw a dashed line through them

Answer 10

Then shade above this dashed line.

Answer 11

I see where I made my mistake

Answer 12

Thanks :)

Answer 13

np