Question

Which of the following is the equation of a line parallel to the line Y= -X +1 passing through the point (4,1)?

A)-x-y=5

B)x-y=-5

C)x+y=5

D)x+y=-5

Answer 1

the answer is c

Explanation:

Answer 2

The answer to this question is x + y = 5. If we need to find the equation of line parallel to the line y = -x + 1 passing through the point (4,1), we can make this line using point slope form. Since it is parallel, the slope is -1.
y - 1 = -1(x - 4)
y - 1 = -x + 4
x + y = 5