Since the slope of a horizontal line is 0 the general formula for the standard form equation y mx b becomes y 0x b y b. By using this website you agree to our Cookie Policy. Point-Slope Equation of a Line The point-slope form of the equation of a straight line is.
Point-Slope Equation of a Line The point-slope form of the equation of a straight line is.
A more general way is to use the formula y2 - y1 x2 - x1 where y2 is a result of whatever expression you started with so here 100 dollars for 8 hours which means you could say 100 is one output. You cant find the slope of a. Detailed solutions to the problems are provided. Get a line of which you want to know the slope.