3x 2 + 2y 2 + 5xy - 2y + 5x 2 - 3y 2 how many terms are in the simplified expression? how many of the terms in the simplified expression are negative?

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)

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

41/17 as a decimal rounded to the nearest hundredth