Point-Slope & Slope Intercept forms

Question

What is the equation of the line in slope-intercept form having m = –6, and passing the point (0,4) ?

Answer 1

y = mx + b where m= slope=-6, and b= the y intercept = (0,4) = (0, b) where b=4. the y coordinate of the point with x coordinate =0 is the y intercept.

y =- 6x + 4