Summarize and show how you could use the Associative and Commutative properties to simplify the expression b × 4 + (3 + (-2b)). Show all of your work.

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)

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1