1. Below are 9 lines. Which lines are parallel? а) у%3D Зx — 2 d) 3(y – 2) = 6 – x c) x+ 2y = 3 f) x+y = 4 b) 2x + y = 4 e) 2x+ 6y = 3 =-y+3 h) -;(x + 4) = y + 2 i) *** = 3 x+y g) x = -

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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1. Below are 9 lines. Which lines are parallel?
a) y = 3x – 2
d) 3(y – 2) = 6 – x
c) x+ 2y = 3
f) x+ y = 4
b) 2x + y = 4
e) 2x + 6y = 3
8) x = -y+3
h) -(x + 4) = y + 2
x+y
i) *** = 3
2. The slopes of 2 parallel lines, l1 and l2, are given as follows:
Slope of l1 = m + 3
Slope of l2 = 3m – 5
Find the value of m.
3. The lines 2x + y = 6 and 8 - y = mx are parallel. Find the value of m.
%3D
4х-2у
4. The lines
= 3and 3x + y = 2 + kx are parallel. Find the value of k.
Transcribed Image Text:1. Below are 9 lines. Which lines are parallel? a) y = 3x – 2 d) 3(y – 2) = 6 – x c) x+ 2y = 3 f) x+ y = 4 b) 2x + y = 4 e) 2x + 6y = 3 8) x = -y+3 h) -(x + 4) = y + 2 x+y i) *** = 3 2. The slopes of 2 parallel lines, l1 and l2, are given as follows: Slope of l1 = m + 3 Slope of l2 = 3m – 5 Find the value of m. 3. The lines 2x + y = 6 and 8 - y = mx are parallel. Find the value of m. %3D 4х-2у 4. The lines = 3and 3x + y = 2 + kx are parallel. Find the value of k.
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