Completely factor each of the given polynomials. if a polynomial cannot be factored, write "not factorable." 22.) 4x^2 +23x+15

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