Someone help please 20 points

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)

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Alogical argument that is presented in graphical form using boxes and arrows is called?