Write a/-b in standard form

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)

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

How to use order of operation in 20 divide by 4 multiply 5 = 1