Someone pleaseee help me with this question i’m so confused please help thank you.

How can we find the measure of an exterior angle if we know the measurement of an interior angle

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)

What is the value of x? enter your answer in the box.