Pre-Calc Homework Solutions 128

Pre-Calc Homework Solutions 128 - 128 Section 4.1 14. The...

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12. (a) The domain is x ± 2. (See the solution for 11.(c)). (b) f 9 ( x ) 5 h Section 4.1 Exercises 1. Maximum at x 5 b , minimum at x 5 c 2 ; The Extreme Value Theorem applies because f is continuous on [ a , b ], so both the maximum and minimum exist. 2. Maximum at x 5 c , minimum at x 5 b ; The Extreme Value Theorem applies because f is continuous on [ a , b ], so both the maximum and minimum exist. 3. Maximum at x 5 c , no minimum; The Extreme Value Theorem does not apply, because the function is not defined on a closed interval. 4. No maximum, no minimum; The Extreme Value Theorem does not apply, because the function is not continuous or defined on a closed interval. 5. Maximum at x 5 c , minimum at x 5 a ; The Extreme Value Theorem does not apply, because the function is not continuous. 6. Maximum at x 5 a , minimum at x 5 c ; The Extreme Value Theorem does not apply since the function is not continuous. 7.
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This note was uploaded on 10/05/2011 for the course MAC 1147 taught by Professor German during the Fall '08 term at University of Florida.

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