True or False. A rational number can be expressed as the quotient a/b where b ≠ 0

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Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10