Evaluate 5x^2 + 2 for x = -1.

1. what are the missing reasons in the proof 2. it's in the second picture and 3

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 choice represents the sample space ,s for this event