Answer:
helloooooo
look slope is
delta y / delta x
y2 - y1 / x2 - x1
look at the figure i attached i took any random 2 points and drew line till the x and y axes as it is straight line slope is constant we can take any 2 points
so as per points i took
( 8-4 ) / ( 2-4 )
4/-2 = -2
so slope is -2 which is constant throughout
brainliest pweaseeee
