the first/upper one
the other point cloud is too compact to leave a clear clue about any slope
X=25 ...... ................
Step-by-step explanation:
A transformation(s) of a parent function is

where a is vertical compression/stretched or reflection
B is horinzotnal compression/stretch or reflection
C is horinzontal translation
D is vertical translation.
The parent function is

First, we stretched this by 7
so we have

We need to shift this 12 units to the left so we have

We need to reflect this across x axis so we get

We need to shift this downwards 15 so we get

or because tan is a odd function you could say


8ft is the dstance between them.
5+3 = 8
72 ÷ o should be the algebraic expression.