Question: The graph of a function is given. (a) Use the graph to predict the number of real zeros and the number of nonreal complex zeros.

The graph of a function is given. 


(a) Use the graph to predict the number of real zeros and the number of nonreal complex zeros. 


(b) Find these zeros using the quadratic formula.y=x+x+2 12

y=x+x+2 12

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