Sample Midterm 1.1

# Sample Midterm 1.1 - Math 148 Midterm 1 Autumn 2005 Page 1...

This preview shows pages 1–5. Sign up to view the full content.

Math 148 Name: Midterm 1 SSN: Autumn 2005 10/17/05 Lecturer: Page 1 of 9 Recitation Instructor: Form A Recitation Time: Please clearly show all of your work. Partial credit will be awarded based on the work that is shown. A correct answer with no supporting work will receive NO credit. Please, CIRCLE YOUR ANSWERS . If you use the graphing features on your calculator to solve a problem, you must SKETCH AND LABEL ALL GRAPHS AND TABLES . 1. (a) Which of the points (10 , - 6) and ( - 10 , 6) is closer to (-2,-2)? (7 points) (b) Find the midpoint of the line segment joining the points ( - 10 , 6) and ( - 2 , - 2) . (5 points) 1

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

View Full Document
2. The graph of a parabola has the following characteristics: y-intercept at 60 minimum value at (4.25, -12.25) zero at 6 (a) Find the other zero. (6 points) (b) Use either form, y = C( x - z 1 )( x - z 2 ) or y = A( x - h) 2 + k , to find the equation of the parabola. (6 points) 2
3. Algebraically solve the system of equations. (Calculator solutions will receive NO CREDIT.) y + 6 x = 28 x 2 + y = 5 x (12 points) 3

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

View Full Document
4. Multiple Choice. Circle your answer. (12 points)
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern