Question 1153526
i need some help find the slope and reduce p= (3/4, 1 1/4) q=(-1/2,-1) find the slope of pq 
<pre>{{{highlight_green(matrix(1,21, "Slope,", or, m, "=", (y[2] - y[1])/(x[2] - x[1]), or, (y[1] - y[2])/(x[1] - x[2]), "=", (1&1/4 - - 1)/(3/4 - - 1/2), "=", (5/4 + 1)/(3/4 + 1/2), "=", (5/4 + 4/4)/(3/4 + 2/4), "=", (9/4)/(5/4), "=", (9/4) * (4/5), "=", (9/cross(4)) * (cross(4)/5), "=", highlight(9/5)))}}}