Is this a function or not need asap please taking a test✨

The slope of a line is –2 and its y-intercept is (0, 3). what is the equation of the line that is parallel to the first line and passes through (2, 2)? a. 2x + y = 6 b. y = –2x + 3 c.y=1/2x +6 d.y=-2x-6

What is the equation of a line passing through (-6,5) and having a slope of 1/3

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18