Is x = -3 a solution to 5x + 2 = -4x + 5?

Step-by-step explanation:

5(-3) + 2 = (-15) + 2 = -13.

-4(-3) + 5 = 12 + 5 = 17.

Since -13 ≠ 17, x = -3 is not a solution.

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