4.06 The slope formula

Find the slope of the line that passes through Point A $\left(2,-6\right)$(2,−6) and the origin using $m=\frac{\text{rise }}{\text{run }}$m=rise run ​.

Find the slope of the line that passes through Point A $\left(4,-1\right)$(4,−1) and Point B $\left(3,-5\right)$(3,−5) using $m=\frac{y_2-y_1}{x_2-x_1}$m=y2​−y1​x2​−x1​​.

Find the slope of the line that passes through Point A $\left(-7,6\right)$(−7,6) and Point B $\left(-9,9\right)$(−9,9), using the formula $m=\frac{y_2-y_1}{x_2-x_1}$m=y2​−y1​x2​−x1​​.