K pick a number between 1-20 and ill give brainliest to whoevers closest

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)

What is sin 7x/4 ? i need on this urgent trig

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)