Question

What is the equation of the line that passes through the point (4, 1) and has a slope
of 1/2?

Answer 1

y = 1/2x - 1

Explanation:

y = mx + b

y = 1/2x + b

1 = 1/2(4) + b

1 = 2 + b

b = -1

y = 1/2x - 1