What is the slope of the line in the graph

1

Step-by-step explanation:

The line goes right 1 square, and goes up 1 square.

Step-by-step explanation:

rise over run. this example is rising 1 and running 1. 1/1=1 the slope is 1

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

4x and 6y

im not sure though