Factor the expression then use the factors to grap the polynomial.

Help with #20 please. 

Factor:10x^2-50x-60 

graph: use the factors to sketch the graph of the polynomial 

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1 Answer

yu grab me poly, me grab yers

10x^2 -50x-60=0

become x^2 -5x-6=0

(x-6)*(x+1)
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