What will multiply to 16 and add to 1?

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3

Is this a polynomial function? i need to know asap

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?