If you estimate 342 ÷ 7 by using 350 ÷ 7 by using 350 ÷ 7 = 50, is 50 greater than or less than the exact answer? how did you decide? is 50 an overestimate or an underestimate?

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)

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual