Question

Can someone help me with this? Please and thank you

Answer 1

Given

The slope of the line is 3.

And, the coodinates of x and y on the graph is (-1,1).

To find the equation of the line using slope point form.

Step-by-step explanation:

The equation of the line using slope point form is given as,

`y-y_1=m(x-x_1)`

Then, for m=3 and point (-1,1).

We get,

`\begin{gathered} y-1=3(x-(-1)) \\ y-1=3(x+1) \\ y-1=3x+3 \\ y=3x+3+1 \\ y=3x+4 \end{gathered}`

Hence, the equation of the line is y=3x+4.