Question

Solveeeeeeeeeeeeeeeeeee for x.


(x+1)/(x-3)>0.

Answer 1

hello =)
the first thing we'll need to do is to solve those (), so multiply

Answer 2

why we have to multiply
there is division sign

Answer 3

look for critical values

Answer 4

values are -1 and 3

Answer 5

now you use a sign table

Answer 6

oh im sorry, i didn't see the little line btw them.
ok so you'll want to divide them, then. ...hang on a sec

Answer 7

in this sign table you pick values and see the values that satisfy the equation

\[\frac{ x+1 }{ x-3}>0\]

Answer 8

we can simple solve that x+1>0
x=-1
answer