Can you me with this question plzzz

1. 0

2. 1

3. 8

4. 10

To do this, for the first half you replace r with the number and solve the equation like that. For the second half, you reverse the equation, working back wards and doing the opposite function

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

answer: b

step-by-step explanation: