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3. find the radius of circle p.4. find y.

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

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)