Algebra I 2nd Semester Review _2010 - Copy

Algebra I 2nd Semester Review _2010 - Copy - Algebra I...

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

View Full Document Right Arrow Icon
Algebra I 2 nd Semester Review Name _______________ Chapter 6 _______ 1. Which of the following is the slope of 2 4 3 + = x y ? A. x 4 3 B. 4 3 C. (0 , 2) D. 2 _______ 2. What are the x and y intercepts of 12 2 4 = - y x ? A. x = 4 & y = 2 B. x = 2 & y = 4 C. x = 3 & y = -6 D. x = 3 & y = 6 _______ 3. Write the equation of the line that passes through the point (-1, 5) and has slope 2 (in point slope form.) A. y = 2x + 7 B. y + 5 = 2(x - 1) C. y – 5 = 2(x + 1) D. y = 2x + 5 _______ 4. Write the equation of the line that passes through the point (-4, -6) and has slope ½ (in slope- intercept form.) A. 4 2 1 - = x y B. ) 4 ( 2 1 6 + = + x y C. 2 2 1 + = x y D. 2 2 1 - = x y _______ 5. What is the x -intercept of 2 4 3 + = x y ? A. 4 3 B. 3 8 - C. -2 D. 2 _______ 6. What is the slope of the line shown at right? A. 3 4 B. 4 3 C. 2 1 - _____ 7. Find the slope of the line that passes through the points (5, -4) and (5, 4) A. 0 B. 8 C. 10 D. Undefined
Background image of page 1

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

View Full DocumentRight Arrow Icon
Chapter 7 ________ 8. Which ordered pair is the solution of the system of linear equations whose graph is shown? A. (0, 4) B. ( 2 1 , 0) C. (5, 4) D. (7, 4) E. (4, 7) _______ 9. Which ordered pair is a solution of the linear system x + 2y = - 8 and – 4x + y = 5? A. (2, -3) B. (-2, -3) C. (- 3, - 2) D. (0, 0) E. (- 1, 0) _______ 10. Which ordered pair is a solution of the linear system -x + 4y = 3 and 2x - 3y = 0? A. 5 6 , 5 9 B. 5 2 , 5 3 C. - - 5 6 , 5 9 D. 5 9 , 5 6 E. 5 3 , 5 2 _______ 11. The sum of two numbers is – 5, and the difference of the two numbers is – 17. What are the numbers? A. -11 and -6 B. -12 and 5 C. 12 and -5 D. -11 and 6 E. 11 and -6 _______ 12. Maggie is 20 years younger than Jenny. The sum of their ages is 54. Which of the following systems could be used to find out how old the girls are? A. 54 20 = + = - M J M J B. 54 20 = + = M J M J C. 54 20 = + = - M J J M _______ 13. Which ordered pair is a solution of the linear system 4x – 2y = 3 and 4x – 2y = -6? A. ( ) 2 , 7 - B. ( ) 7 , 2 - C. ( ) 7 , 2 D. ( ) 2 , 7 E. ( ) 0 , 0 _______ 14. A fundraising dinner was held on two consecutive nights. On the first night, 100 adult tickets and 175 children’s tickets were sold for a total of $937.50. On the second night, 200 adult tickets and 316 children’s tickets were sold for a total of $1790. What was the price for a children’s ticket? A.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 05/16/2011 for the course ALGEBRA 098 taught by Professor Johnson during the Winter '09 term at Grand Valley State University.

Page1 / 8

Algebra I 2nd Semester Review _2010 - Copy - Algebra I...

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

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