Question

Please help me, its due today!!!

Answer 1

`7`

Explanation:

So we have the expression:

`|3x-1|`

And we want to evaluate it for x=-2.

So, substitute -2 for x:

`|3(-2)-1|`

Multiply:

`=|-6-1|`

Subtract:

`=|-7|`

The absolute value of a negative is positive. So:

`=7`

And we're done!