warmups 1. determine the value of r: (5, r)(r, 2) m = 2. write an equation in standard form: (-1,-7)...
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Chapter 6 Review Questions?TRANSCRIPT
Warmups1. Determine the value of r: (5, r)(r, 2) m =
2. Write an equation in STANDARD FORM: (-1,-7) (1,3)
3. Write an equation that is Parallel: (2,-3) 2x + y = 7
4. Write an equation that is Perpendicular: (2,-3) 2x + y = 7
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Chapter 6 ReviewObjective: To become experts on
linear equations!
Chapter 6 Test Tomorrow!
Chapter 6 Review Questions?
Showdown!!Alrighty partners, yeeeehawwww…. Groups of 4 Complete problem on paper Flip over when you’re done When I say “Showdown” flip your paper over Compare answers with group Figure out who is right and fix any errors
Find the slope
(2,3)( 7,3) ZEROslope
(4,3)(4,0) NOslope
Vertical or Horizontal Line?
(5,3)(5, 6)(5, 1) vertical
(5, 3)(2, 3)(10, 3) horizontal
Value of r.
3(4, )( , 2)5
r r m 1r
Parallel LinesWrite an equation in slope-intercept form (y = mx + b) for a
line parallel to the line given and that passes through the given point
(0, 3), 2 2 6x y 1(5,3), 72
y x
3y x 1 12 2
y x
Perpendicular LinesWrite an equation in slope-intercept form (y = mx + b) for a
line perpendicular to the line given and that passes through the given point
(0, 3), 2 2 6x y 1(5,3), 72
y x
3y x 2 13y x
Point-Slope Form
18 ( 3)3
y x 1(3,8)3
m
( 2,5) 7m 5 7( 2)y x
Standard Form
3 1x y
(2, 1)(5, 7)
(1, 2) 3m
2 3x y
Graphing Questionsy x 3 2( 1)y x
2 13
y x
Homework
Chapter 6 Review part 2
Test Tomorrow!!!!practice practice practice practice
practice practice practice practice practice practice practice practice practice practice
problems!!
Math LabObjective: To become experts on
linear equations!
Chapter 6 Test Tomorrow!
Packet #3 Due TOMORROW (Friday) Staple packet contents in order Cover sheet on top Name and Alg. 1 teacher name Assemble packet tonight
(look for papers at home)
Chapter 6 General Questions?
Showdown!!Alrighty partners, yeeeehawwww…. Groups of 4 Complete problem on paper Flip over when you’re done When I say “Showdown” flip your paper over Compare answers with group Figure out who is right and fix any errors
Find the slope
( 1,8)( 7,8) ZEROslope
( 2,3)( 2,0) NOslope
Vertical or Horizontal Line?
(9,3)(9, 6)(9, 1) vertical
( 5,3)(2,3)( 10,3) horizontal
Value of r.
3(4, )( , 2)5
r r m 1r
Parallel LinesWrite an equation in slope-intercept form (y = mx + b) for a
line parallel to the line given and that passes through the given point
(0, 7),5 5 6x y 1(6, 3), 73
y x
7y x 1 53
y x
Perpendicular LinesWrite an equation in slope-intercept form (y = mx + b) for a
line perpendicular to the line given and that passes through the given point
7y x 3 15y x
(0, 7),5 5 6x y 1(6, 3), 73
y x
Point-Slope Form
12 ( 3)5
y x 1(3, 2)5
m
( 6,1) 7m 1 7( 6)y x
Standard Form
4 10x y
(3, 1)(6,5)
(3, 2) 4m
2 7x y
Graphing Questionsy x 4 2( 1)y x
2 23
y x