Question

What is the equation of the line that passes through (1, 2) and is parallel to the line whose equation is 2x + y - 1 = 0? 2x - y - 4 = 0 2x + y - 4 = 0 2x + y + 4 = 0

Answer 1

the answer is 2x + y - 4 = 0

Explanation:

me and my friend did the math and got 2x + y - 4 = 0

Answer 2

2x + y - 4 = 0

Explanation:

slope = -2

y = mx + b

2 = -2(1) + b

4 = b

y = -2x + 4

2x + y - 4 = 0