Question

Solve (2x < 6) ∩ (x - 5 > -4).
------------------------
{x | 1 < x < 3}
{x | x < 3 or x > 1}
{all real numbers}
no solution

Answer 1

what do you think ? :)

Answer 2

i have no idea :p

Answer 3

okk do you know what does the symbol "∩" mean ?

Answer 4

2x<6 thus x<3
x-5>-4 thus x>1
hence
1<x<3

Answer 5

Thanks

Answer 6

u welcome

Answer 7

Sorry ! I just was guiding to the answer :) :) !