Quadratic formula to find the zeros
b^2-4b+4=0

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)

Can someone answer this question? : )

Which of the following is true for the relation f(x)=2x^2+1