Question

What is the equation of a line through point (0,5) that is parallel to the line with equation y= x -7

Answer 1

y=x+5

Explanation:

Lines are parallel if they have the same slope, the Y-intercept does not matter. Since these line passes through point (0,5) it's y-intercept has to be 5 and It's still parallel with line y=x-7.