Question

Can somebody help my out with this question? I need to find the slope.

Answer 1

Answer:

m = (70-10)/(70-50) = 3 , slope

Step-by-step explanation:

m =(y2-y1)/(x2-x1) = gradient/ slope

choose any points on the graph for each x that corresponds to the y,

say choose, where x =50, y =10 (make this x1 and y1)

second step choose, another points to make Y2 and X2

where x=70, y=70, make these , y2 and x2

thus, m = (70-10)/(70-50) = 3