Turn the points (3, -1) (-3, 5) into slope-intercept form. i found the answer online, but i need on how to get it. (the answer is y= -x + 2 just for reference)

Where m is the slope of the line and b is the y-intercept of the line, or the y-coordinate of the point at which the line crosses the y-axis. to write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. this is the value of m in the equation.

I’d say letter a..