Fall 2010 MT1 10

Fall 2010 MT1 10 - Math 3 Midterm 1 Instructor Nandini...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Math 3 Midterm 1 10/22/10 Instructor : Nandini Bhattacharya Use of books, notes and graphing utilities is not permitted on this exam. Show all your work to get partial credit. Your Name: -------------------------------------------------- Student id#-------------------------------------------------- Your TA -------------------------------------------------- Max Possible Your score Problem 1: 20 Problem 2: 20 Problem 3: 15 Problem 4: 15 Problem 5: 20 Problem 6: 10 TOTAL: 100 1. (20 points) Give a decent sketch of the graph of the following functions. Please include all the information indicated under each part and don’t forget to carefully graph the functions at those points.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
a)(10 points) f ( x ) = -3x 2 + 12 ξ x-intercept(s): y-intercept: Coordinates of the vertex By completing the square: Check your answer from above by using the vertex formula: Graph: Axis of symmetry b) (5 points) f ( x ) = (ξ-329 (ξ+ 229 (ξ+ 129 x-intercept(s): y-intercept:
Background image of page 2
Graph: c) (5 points) f ( x ) = 2 - 2
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 8

Fall 2010 MT1 10 - Math 3 Midterm 1 Instructor Nandini...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online