Answer:
slope = - 3/4 = - 0.75
Explanation:
To find the slope of a line from graph pick any two points (4,0) and (0,3), apply the formula rise/ run. Start in (4,0) up 3 and 4 to the left = 3/-4. Up and to the right=positive and down and to the left = negative. Also, you can use the formula
(y-y)/(x-x) = (3 - 0)/(0 - 4) = 3/-4