Question

i'll going to send the picture because it's long. btw( u don't have to explain i just need the answer because my friend is having a trouble answering the questions in her module.)

Answer 1

We are going to graph the Linear equation from the given two-point.

$(2,\text{ 1) and (3, 2)}$$\begin{gathered} y(x)=mx+b\Rightarrow m=\frac{\Delta y}{\Delta x}=\frac{3-2}{2-1}=\frac{1}{1}=1 \\ y(x)=x+b\Rightarrow y(2)=1=2+b\Rightarrow b=-1 \\ \therefore\Rightarrow y(x)=x-1 \end{gathered}$

This is the linear equation from the two points. I am going to attach the graph next!

That is it! Simple and beautiful solution....!!That is how it is done