Question

Solve 4x < 2x - 10 and -3x > -12. Which is the best description of the solution set?
x < -5 and x < 4
x < -5 or x > 4
x < -5
x < 4

Answer 1

the first one?

Answer 2

@rock_mit182

Answer 3

solve 4x<2x-10 ;)

Answer 4

You will get two inequalities with "x". Your question asks for "and", so you will have to get the intersection of those 2 inequalitites.

Answer 5

x<-5?

Answer 6

Yes!

Answer 7

that is correct

Answer 8

Solve for the other and then take the intersection

Answer 9

uh what?

Answer 10

intersection

Answer 11

Where they "overlap"

Answer 12

i dont know how to find that...

Answer 13

Graph both. Use 2 different colors if you have to. See where you have BOTH colors.

Answer 14

i am really bad a graphing..i dont know how

Answer 15

and i am not just ssaying that to get you to do it