KaleyQuiz2_4

# KaleyQuiz2_4 - y = 40 c. Give the domain and the range. d...

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Kaley Burke Quiz 2.4 1. For the function 32 24 2 ) ( 2 - - - = x x x f a. Find the vertex . - b 2 a = - (- 24) 2(- 2) = 24 - 4 = - 6 f (- 6) = - 2(- 6) 2 - 24(- 6) - 32 f (- 6) = - 72 +144 - 32 f (- 6) = 40 *The vertex is at (-6, 40) b. Determine if there is a minimum or a maximum and state what it is. *There is a maximum value at
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Unformatted text preview: y = 40 c. Give the domain and the range. d :(-, ) r :(-,40) d. Give the intervals on which the function is increasing and decreasing . Increasing: (-,40) Decreasing: (40, ) e. Give the Line of Symmetry . x = - 6...
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## This note was uploaded on 04/12/2008 for the course MATH 110 taught by Professor Brown during the Spring '08 term at Arizona Western College.

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