152E2-S09

# 152E2-S09 - MA 15200 MA 15200X 1 Exam 2A Spring 2009 Solve...

This preview shows pages 1–3. Sign up to view the full content.

MA 15200 & MA 15200X Exam 2A Spring 2009 1 1) Solve the equation below and describe the solution. 3( 2) 4(3 ) 24 16 x x x + + + = - A The solution is less than 5 - . B The solution is at least 7, but less than 12. C The solution is at least 5 - , but less than 3. D The solution is at least 3, but less than 7. E The solution is 12 or greater. 2) Solve: 2 2 10 x x = + 5 2 1 2 1 2 5 2 A , 2 B , 10 C , 10 D , 2 E None of the above. x x x x x x x x = = = - = = = - = - = - 3) After completing the square, the equation 2 5 6 x x + = - becomes which of the following? ( 29 ( 29 2 2 2 2 A 3 14 B ( 6) 31 C ( 12) 139 D 3 4 E None of the above. x x x x + = + = + = + = 4) Solve this inequality: 2 3 3 2 ( 2) n n n - ≤ - - 3 2 18 11 18 7 A B 3 C 1 D E n n n n n ≤ -

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

View Full Document
Exam 2A Spring 2009 2 1 5) Simplify and write in a bi + form. 80 6 2 i - 40 40 3 9 40 40 3 9 A 12 4 B C 12 4 D 24 8 E i i i i i + - - - + 6) Solve the following equation. 6 5 2 x x - = 6 A 7 2 B 3 3 C 2 7 D 6 E
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 5

152E2-S09 - MA 15200 MA 15200X 1 Exam 2A Spring 2009 Solve...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online