# Algebra

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The picture is just of a square 3/4 of the square is shaded if I can get help with that information thank you you will not be able to see the picture of the square.

1. Area of a square. Find a polynomial A(x) that represents

the area of the shaded region in the accompanying figure.

------------------X--------------------

3 THE SAME GOING DOWN 3 AND X

ONE THIRD OF THE SQUARE IS SHADED

2. Compounded semiannually. P dollars is invested at annual

interest rate r for 1 year. If the interest is compounded

semiannually, then the polynomial P(1+R/2)2

represents the

value of the investment after 1 year. Rewrite this expression

without parentheses. Evaluate the polynomial if

P = $200 and r = 10%

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##### Solution Summary

The expert finds the area of a square using a polynomial that represents the area shaded. Compounded semiannual investments ate determined. A Complete, Neat and Step-by-step Solution is provided.

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(1) If the given square has a side of length x, and if 1/3 of the square is shaded, then the polynomial for ...

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