You can put this solution on YOUR website! That appears to be for point-slope form, , and you can FIND the axis intercepts if you solve for a variable and let the other variable be 0. The slope is the very obvious .
Substitute 0 for y, and solve for x to get the x-intercept
Substitute 0 for x, and solve for y to get the y-intercept
Equation form:
Compare to: , and you'll be able to determine the slope, or m