Math 110 (College Algebra)Midterm Exam 4Nov 29–Dec 5, 2012Instructions:•DO NOT WRITE on the exam.•Choose the one choice that best completes the statement or answers the question.•Fill in the answer to each problem on your computer-scored answer sheet.•There is no time limit.•No books, notes, or calculators allowed.
1. Find the equation of the ellipse that is centered at the origin, has one focus at (2,0), and onevertex at (3,0).23+y25= 1b)x24+y25= 1c)x29+y2
a)x5= 1d)x22+y25= 1e)x23+y22= 1f)x29+y24= 1
2. Find the center of the ellipsex2-2x+ 4y2+ 24y+ 33 = 0.
3. Find the asymptotes of the hyperbola 4y2-9x2= 36.
4. Solve the system of equations