Let the point P(2, -1, 3). Find the third coodinate of the point Q on the plane x - 2y + z = 1 that is closest to P.

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)

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review