Question

What is the gradient of the graph

Answer 1

Explanation:

Gradient is the measure of steepness. Let's call it λ

It's given by:

λ=y'-y/x'-x We only need two points of the line to find the x-es and y-s.

Let's pick (1,0) and (2,2) cause they're easy to calculate with

So y'=2, y=0, x'=2,x=1

Then: λ=(2-0)/(2-1)= 2