Question

Find the gradient of the following lines.

Answer 1

Answer:

a)1

b)-2

The formula of finding the gradient of any line is

$\frac{{y}^{2} - {y}^{1} }{ {x}^{2} - {x}^{1} }$

So firstly choose any 2 points from the line and then find both points' ☓ and Y .After that make any one X :

${x}^{1}$

and make the other x:

${x}^{2}$

And then do the same with Y of those both points.

At last put the values in the formula and then solve it.

Step-by-step explanation:

i