cm12_a

# Cm12_a - MAC 1105 Module Test 12 Name MULTIPLE CHOICE Choose the one alternative that best completes the statement or answers the question Use

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
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: MAC 1105 Module Test 12 Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Use analytical methods to solve the equation. 1) 6 x- 6 = 1 + 8 x + 6 A)- 8, 12 B) No solution C)- 10, 12 D) 10,- 12 Answer: D Objective: (4.5) Solve Rational Equation Give the equations of any horizontal symptotes for the graphs of the rational functions. 2) g(x) = x 2 + 3x- 9 x- 9 A) y = 2 B) y = - 3 C) None D) y = 9 Answer: C Objective: (4.5) Find Horizontal Asymptotes of Rational Function Give the equations of any vertical symptotes for the graphs of the rational functions. 3) f(x) = x- 3 x 2 + 4x A) x = 3 B) x = - 4 C) x = 4 D) x = 0, x = - 4 Answer: D Objective: (4.5) Find Vertical Asymptotes of Rational Function 4) g(x) = x- 8 (x- 1)(x + 4) A) x = - 8 B) x = 8 C) x = - 1, x = 4 D) x = 1, x = - 4 Answer: D Objective: (4.5) Find Vertical Asymptotes of Rational Function Solve the problem. 5) In the following formula, y is the minimum number of hours of studying required to attain a test score of x: y = 0.39x 100.5- x . How many hours of study are needed to score 86? Round to the nearest hundredth if necessary. A) 101.04 hr B) 5.57 hr C) 23.10 hr D) 2.31 hr Answer: D Objective: (4.5) Solve Apps: Rational Functions 1 For the given rational function, ¡nd all values of x for which y has the indicated value....
View Full Document

## This note was uploaded on 10/18/2011 for the course MAC 1105 taught by Professor Russel during the Summer '07 term at Valencia.

### Page1 / 9

Cm12_a - MAC 1105 Module Test 12 Name MULTIPLE CHOICE Choose the one alternative that best completes the statement or answers the question Use

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

View Full Document
Ask a homework question - tutors are online