A 5th degree polynomial means that when simplified, the variable is to the 5th power. A trinomial is when there are three different components.
Therefore, your answer is A because there is an x to the 5th power, and three different components (3, -7x^5, and x^2)
Photomath is the best for fractions, decimals ect. You could also try a scientific calculator.
<em>A. True. If it is possible to pass a single horizontal line through more than one point on the function curve, then the function is not one-to-one (it fails the horizontal line test).</em>
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<em>B. True. Any given input must lead to exactly one output.</em>
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<em>C. False. The vertical line test is used to determine if a relation is a function or not.</em>
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<em>D. False. The domain of a sequence is the set of natural numbers {1, 2, 3, ...}</em>
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<em>In summary, the answers are A and B</em>
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(B) a earth worm i think!I hope this helps:)