Answer :
When a straight line is given the form:
[tex]y=mx+c[/tex]
m is the gradient. It shows how the value of y changes for an increase of x by 1.
So, in this case, the gradient is 4
[tex]y=mx+c[/tex]
m is the gradient. It shows how the value of y changes for an increase of x by 1.
So, in this case, the gradient is 4
The gradient is 4 because the general equation is y= mx+c where m is the gradient.
