When dealing with a curved line where the slope is changing you cant use the same formula. Using the Slope Formula Definition of Slope. Slope Formula The slope of a straight line describes the lines angle of steepness from the horizontal whether it rises or falls.
M change in ychange in x.
Slope Formula The slope of a straight line describes the lines angle of steepness from the horizontal whether it rises or falls. The slope will be. Plug in these values to the slope formula to find the slope. The slope of a linear equation can be found with the formula.