Question

Find an equation of the line parallel to y-3x +4 that passes through (2,3)

Answer 1

y = 3x - 3

Explanation:

y = 3x + 4

If two lines are parallel, their slopes are equal

so slope will be 3

given m = 3, y = 3, x = 2

y = mx + b

3 = 3(2) + b

3 = 6 + b

b = -3

so y = 3x - 3