Select the correct answer.
what is the value of x in the equation ln (x + 6) – ln (2x – 1) = 1?

a.
-0.21
b.
0.74
c.
1.35
d.
1.97

i hope this is what you were looking for.

see attached graph

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c