92 (a) Determine the roots of fix) -13-20x+ 19 -3x graphically. In addition. determine the first root of the function with (b) bisection. and (c) false position. For (b) and (c) use initial guesses of xy -1 and x, 0, and a stopping criterion of 1%

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List all the zeros of the polynomial function f(x)=x*-2r-6x² +22x – 15 Show all work.

The manager of a large apartment complex has found that the profit is given by P(x) = -x² +590x - 45000, where x is the number of apartments rented. For what values of x does the complex produce a profit? The values of x for which the complex produces a profit are (Type your answer in interval notation.)