Question

Slope=-2 Passing through (3,5) write the equation of the line in slope intercept form

Answer 1

Let's use the point-slope formula here:

y - 5 = -2(x - 3).  That's it.  You could, of course, rewrite this in slope-intercept form, as follows:

y = 5 - 2x + 6,   or   y = -2x + 11, in slope-intercept form.