You can take in x values starting from -4 to 4. Substitute the x values in the equation and find the y values.
Using the values, you can plot the line.
Easy :)
Each term differs by -68 and the first term is -68, we have:

As an expession it's just -68n.
You would take the points (x1,y1) and add them into the equation y-y1=m(x-x1). In this equation m is the slope and that equals -4
Answer:
The image of the triangle is smaller than the triangle.
Step-by-step explanation: