1. If x-1 is a factor of p(x)=x^3-7x^2+15x-9, which of the following represents the complete factorization for p(x)? A. (x-3)(x+4)(x+1)B. (x-3)(x-3)(x-1)C. (x-3)(x+3)(x-1)D. (x-3)(x+3)(x+1)2. The point (1,0) lies on the graph of p(x)=x^4-2x^3-x+2True or false

1.divide P(x) by (x-1) to get the quadratic equation... from which can be solve using any method in finding the roots of quadratic equation.... 
2 true

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