How to integrate using u substitution with 2 variables

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

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

what is the your question?