Pre-Calculus Quiz 1

# Pre-Calculus Quiz 1 - 6 Determine the x-intercepts and...

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Name: Section: 1. Sketch the graph of each the following functions: (a) R ( x ) = x + 1 x ( x + 4) (b) R ( x ) = 3 x + 3 2 x + 4 (c) R ( x ) = x 2 - 3 x - 4 x + 2 by using the next steps: 1. Find the zeroes of the denominator, with multiplicities, if any. 2. Determine the domain. 3. Determine the y-intercept, if any. 4. Find zeroes of the numerator, with multiplicities, if any. 5. Get rid of the common factors, between numerator and denominator.
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Unformatted text preview: 6. Determine the x-intercepts, and whether they are crossed or touched. 7. Determine the vertical asymptotes, and whether they are single sided or double sided. 8. Determine the other asymptote, if any (you may need to do long division) 9. Sketch the graph....
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