Question

What is the equation of the line that passes through the point (7,-3)(7,−3) and has an undefined slope?

Answer 1

The two points given are the same which means that there won’t be an equation or expression.

Step-by-step explanation:
The point would not be going anywhere therefore it would just be a point.

Answer 2

The two points given are the exact same, there wouldn't be an equation/expression to represent such.