Question

The expression, 3x / ( x + 2 ), is undefined for what value of x?

Answer 1

Hint: Division by zero is undefined

Answer 2

what does that mean

Answer 3

2/0
Now this is an example of a fraction with a denominator of 0.
making this fraction underfined.

Answer 4

undefined*

Answer 5

@saifoo.khan can take it from here @alexzndrac

Answer 6

so the question is,,, what x value will make your denominator zero?

Answer 7

okai so how would i calculate that

Answer 8

Yup! @dpaInc

Answer 9

@allank , Sorry, didn't wanted to interrupt.

Answer 10

@saifoo.khan it's cool. keep going =)

Answer 11

No, no. You may carry on please. :)

Answer 12

???

Answer 13

what's your denominator?

Answer 14

what's the denominator in your expression?

Answer 15

@saifoo.khan Dig your modesty. Let's let @dpaInc continue

Answer 16

lol, sure.

Answer 17

i would continue if my questions would be answered....:(

Answer 18

:S

Answer 19

i have no clue i need someone to explain it

Answer 20

here's the denominator in MY expression: