Y 2x b. When solving for slope and y-intercept you will need to keep in mind a key equation -. Ok so if you are given slope and a point then you need to substitute for m slope x and y and then solve for b.
Solving Standard Form Slope intercept equations ymxb are the easiest to graph.
Plug in these values to the slope formula to find the slope. When solving for slope and y-intercept you will need to keep in mind a key equation -. The slope-intercept form of an equation is y mx b which defines a line. Substitute the slope for m in the slope intercept form of the equation.