Unit 7 Lesson 7 Practice Problems

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What was Tyler’s mistake in expanding ((x + 5)(2x + 3))?

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He forgot to distribute the terms correctly.

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The question asks for the expected number of concert tickets sold and the expected revenues based on the ticket price.

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In this model, at what ticket prices will the band earn no revenue at all?

Back

$0

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At what price should the band sell the tickets if it must earn at least 8,000 dollars in revenue to break even (to not lose money) on a given concert? Options: $10 per ticket, $20 per ticket, $25 per ticket, $30 per ticket

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$25 per ticket

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No, it is not in standard form because the terms are not ordered by degree.

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No, it is not equivalent because the expressions simplify to different polynomials.

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