It's simplest form is 14/15
The answer
the complement of the question is
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Find the interval on the real number line for which the radicand is nonnegative (greater than or equal to zero)</span><span> so that the radical sqrt(8 x - 8) defines a real number. Leave answer in interval notation.
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sqrt(8 x - 8) is definite function if <span>8 x - 8 ≥0, </span>
8 x <span><span> ≥ 8</span> and x </span>≥ 8/ 8 = 1, x <span>≥ 1, so the interval solution is [1, infinity[</span>
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Answer:
2
Step-by-step explanation:
Did you mean x^2? Then, the answer is x = +/- 
, which is +/- 25.
Answer:
6 x
Step-by-step explanation:
because 1 times 6 then 2 then 3 and so on
