Answer:
The domain of a rational function consists of all the real numbers x except those for which the denominator is 0 . To find these x values to be excluded from the domain of a rational function, equate the denominator to zero and solve for x .
Step-by-step explanation:
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8ft by 12ft and 10ft by10ft
9 1/8 you need common denominators for the fractions so multiply 1/2 by 4