Answer:
We have the equation
we leave the terms with x on the left side of the equation and the independent terms on the right side.
resolving for x we have that
Since we need that the equation doesn't have solution, then it is necessary that the denominator of x be 0 and this occur when
Then, for the equation hasn't solution
9514 1404 393
Answer:
- 1,2: none of these
- 5,6: vertical
Step-by-step explanation:
<u>1 and 2</u>
The angles 1 and 2 have no named relationship to each other. If the lines are parallel, their geometric relation is that of supplementary angles.
none of these
__
<u>5 and 6</u>
The angles 5 and 6 are formed from opposite rays and share a vertex. They are ...
vertical angles