Homework 5 - Section. #5 Intermediate Algebra / MAT 15 Fall 01 possible master (Prof. Fleischner) Student Name/ID: 1. Rewrite the equation in A + B = C form. Use integers for A, B, and C. + 5 = +. Rewrite the equation in A + B = C form. Use integers for A, B, and C. = 5 +. Find the slope and the -intercept of the line. + = Write our answers in simplest form.. Find the slope and the -intercept of the line. = 0 Write our answers in simplest form. ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. 1 / 1
5. The equation of a line is given below. + = Find the slope and the -intercept. Then use them to graph the line. slope: -intercept: 10-10 - - - 10 - - - -10 ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. / 1
. The equation of a line is given below. 5 = 15 Find the slope and the -intercept. Then use them to graph the line. slope: -intercept: 10-10 - - - 10 - - - -10 7. A line passes through the point, and has a slope of 5. Write an equation in slope-intercept form for this line.. A line passes through the point 10, and has a slope of. Write an equation in slope-intercept form for this line. ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. / 1
9. A line passes through the point, and has a slope of 5. Write an equation in point-slope form for this line. 10. A line passes through the point, and has a slope of. Write an equation in point-slope form for this line. 11. Write an equation of the line below. 7 5 1 - -7-5 - - - -1 1 5 7 - - - -5-7 - 1. Write an equation of the line below. 7 5 1 - -7-5 - - - -1 1 5 7 - - - -5-7 - ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. / 1
1. Find an equation for the line below. - - - - - - 1. Find an equation for the line below. - - - - - - ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. 5 / 1
15. Write equations for the horizontal and vertical lines passing through the point,. horizontal line: vertical line: 1. Write equations for the horizontal and vertical lines passing through the point, 7. horizontal line: vertical line: 17. Consider the line + =. What is the slope of a line parallel to this line? What is the slope of a line perpendicular to this line? 1. Consider the line 9 =. What is the slope of a line perpendicular to this line? What is the slope of a line parallel to this line? ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. / 1
19. The equations of three lines are given below. Line 1: Line : Line : = 5 + 10 = 5 = + 7 For each pair of lines, determine whether the are parallel, perpendicular, or neither. Line 1 and Line : Parallel Perpendicular Neither Line 1 and Line : Parallel Perpendicular Neither Line and Line : Parallel Perpendicular Neither 0. The equations of three lines are given below. Line 1: Line : Line : = + 5 = = For each pair of lines, determine whether the are parallel, perpendicular, or neither. Line 1 and Line : Parallel Perpendicular Neither Line 1 and Line : Parallel Perpendicular Neither Line and Line : Parallel Perpendicular Neither ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. 7 / 1
1. Consider the line = 7 1. (a) Find the equation of the line that is perpendicular to this line and passes through the point,. (b) Find the equation of the line that is parallel to this line and passes through the point,.. Consider the line =. 0 (a) Find the equation of the line that is parallel to this line and passes through the point 9,. (b) Find the equation of the line that is perpendicular to this line and passes through the point 9,. ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. / 1
Homework 5 - Section. #5 Answers for class Intermediate Algebra / MAT 15 Fall 01 possible master 1. + = 17. 5 + = 1. slope: -intercept: 1. slope: -intercept: 5 5. slope: -intercept: 10-10 - - - 10 - - - -10 ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. 9 / 1
. slope: 5 -intercept: 10-10 - - - 10 - - - -10 7. = 5. = 1 9. + = 5 10. = + 11. = 1 1 1. = + 1. = 7 7 ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. 10 / 1
1. = + 5 7 5 15. horizontal line: = vertical line: = 1. horizontal line: = 7 vertical line: = 17. Slope of a parallel line: Slope of a perpendicular line: 1. Slope of a perpendicular line: Slope of a parallel line: 19. Line 1 and Line : Parallel Perpendicular Neither Line 1 and Line : Parallel Perpendicular Neither Line and Line : Parallel Perpendicular Neither 0. Line 1 and Line : Parallel Perpendicular Neither Line 1 and Line : Parallel Perpendicular Neither Line and Line : Parallel Perpendicular Neither 1. Equation of perpendicular line: Equation of parallel line: = 1 + 7 11 7 = 7 + ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. 11 / 1
. Equation of parallel line: = 15 Equation of perpendicular line: = + 1 ALEKS Homework 5 - Section. #5-0/0/01 1: PM EDT - Copright 01 UC Regents and ALEKS Corporation. P. 1 / 1