Hey!!
How do you find slopes?
Ans - In order to find slop, we will need to use the slop formula which is
( y₂ - y₁ ) / ( x₂ - x₁ )
Now let's take two points on the graph
I will take the points ( -1 , 0 ) and ( 1 , 2 )
Now let's plug in these values :
y₂ = 2 , y₁ = 0 and x₂ = 1 and x₂ = -1
( 2 - 0 ) / ( 1 + 1 )
2 / 1
Hence, the slope is 2
Hope my answer helps!!