Which system of equations has one solution?
On a coordinate plane, 2 lines intersect at one point.
On a coordinate plane, 2 lines are parallel to each other.
On a coordinate plane, a line has a positive slope.

pretty sure its On a coordinate plane, 2 lines intersect at one point.

Step-by-step explanation:

they intersect at one point which means there is only one solution

parallel lines never touch meaning they have no intersection points and no solutions

a line having a positive slope isnt really related to solutions??

im pretty sure its the two lines intersecting at one point answer

step-by-step explanation:

4227473658779875563886538705958641728563470543621287463824132573847969p05749365273847906970680574936214

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!