Find the domain of the following rational function. H(x)=(-2x^(2))/((x-2)(x+7)) Find the domain of the following rational function -2x2 H(x= x-2(x+7
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In a rational function, the denominator cannot be equal to zero because division by zero is undefined. So, we need to find the values of x that make the denominator, (x-2)(x+7), equal to zero. Show more…
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