This preview shows pages 1–3. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: Math 1110 (Fall 2011) HW5 Presentation Problems 2 Question 1. Please solve the following two problems. (a) Find the function f ( x ) that satises f 00 ( x ) = 3 , f ( ) = 3 and f ( 2 ) = . (b) Please write the sum 7 + 1 + 7 + 2 + 7 + 3 + 7 + 4 + 7 + 5 + + 7 + ( n1 ) + 7 + n in sigma notation and nd a closed form expression for it. What is the value of the sum when n = 10 ? Math 1110 (Fall 2011) HW5 Presentation Problems 3 Question 2. Determine whether the following statements are (always) true or (at least sometimes) false, and circle your response. Please give a brief explanation (in complete sentences!) a reason why its true, or an example where it fails. (a) The function f ( x ) = sin ( cos ( x )) + x 3 + 7 e x is integrable on the interval [ a,b ] for any real numbers a and b . TRUE FALSE (b) The area of the region bounded by sin x and the xaxis, between x =  and x = is computed by Z  sin x dx. TRUE FALSE...
View
Full
Document
 '06
 MARTIN,C.

Click to edit the document details