Question

Choose the correct description of the graph of the inequality -2x < 10.

Open circle on -5, shading to the left.

Closed circle on -5, shading to the left.

Open circle on -5, shading to the right.

Closed circle on -5, shading to the right.
@ivanmlerner

Answer 1

@CalebBeavers

Answer 2

-2x<10
x<-5
open circle on -5 shading to the left

Answer 3

Solve the inequality 2x + 8 < 5x - 4

x > 4

x > 1

x < 1

x < 4

Answer 4

@Ck[-.-]

Answer 5

No, wait that is not right.
When you divide both sides by -2 you need to invert the < to >.
Then x>-5.
To graph it I think it is like that but im not sure:

Answer 6

The drawing is lazy but you get the idea, open on -5 and go to the infinity

Answer 7

yeah. your right. i forgot about that.

Answer 8

Solve the inequality 2x + 8 < 5x - 4

x > 4

x > 1

x < 1

x < 4

Answer 9

Try this one yourself, what would be the first step?

Answer 10

D