The system of equations is graphed on the coordinate plane. y=-1/2x-1 y= 1/4x-4

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Determine the solution for mc001-1.jpeg

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?