When given the two points (2,-3) and (2,-4) how do you write an equation in standard form

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

How are sas and sss used to show that two triangles are congruent?