Which of the following simplifies to a negative number? a. negative 4 to the negative 4 b. the quantity negative 4 to the negative 4 c. the 4 to the negative 4 d. 1 over 4 to the negative 4

B

Step-by-step explanation:

Actually, the answer is A. because parentheses means you multiply so it would be -4^-4

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