Algebra 1
Chapter 4: Writing Linear Equations
Mrs. Flaherty & Mr. Grgach
Name:
1
Lesson #
4.1
Title
Write Linear
Equations in SlopeIntercept Form
Homework
pp 226-229
(a) 1 – 43 odd
(b) 45 – 52 all
Key Words, Concepts, Notation
Slope-Intercept Form 𝑦 = 𝑚𝑥 + 𝑏
( Explicit Form ), coefficient,
rate of change,
ACTIVITY
Investigate Families
of Lines
pp 230-231
1 – 10 all
Families of Lines
Parameters
4.2
Use Linear Equations
in Slope-Intercept
Form
pp 236-239
(a) 1 – 15 odd, 17 –
22 all, 23 – 4 5odd
(b) 47 – 53 all
Rate of Change, Starting Value
4.3
We will skip
this section
for now
Extension
Write Linear
Equations in PointSlope Form
pp 245 - 248
(a)
(b)
(c)
p. 249 - 250
1 – 16 all
Point-Slope Form
‘CHECK UP’
Online
Resources
Quiz 4.1 ; 4.2
Relate Arithmetic
Sequences to Linear
Functions
Practice
Sequence, Arithmetic Sequence,
Common Difference
Special Notation 𝑎𝑛
Practice Quizzes after
each section
Video Tutor – Home
Tutor – Games
Power Point Presentations
Animated Math &
Essential Question
Algebra 1
Chapter 4: Writing Linear Equations
Mrs. Flaherty & Mr. Grgach
Name:
2
Lesson #
4.4
Title
Write Linear
Equations in
Standard Form
Homework
pp 254 – 256
(a) 1 – 35 odd
(b) 38 – 44 all
‘Check Up’
Quiz
p. 256
1 – 10 all
Problem
Solving
Mixed Review
p. 257
Selected problems
4.5
Write Equations of
Parallel &
Perpendicular Lines
pp 261 - 263
(a) 1 – 31 odd
(b) 32 – 36 all
Slope-Intercept Form,
Parallel Lines ( same slope, different
y-intercept), Perpendicular Lines (
slopes are opposite reciprocals )
Fit a Line to Data
pp 267 - 270
(a) 1 – 15 all
(b) 16 – 20 all
Scatter Plot, Positive correlation,
negative correlation, relatively no
correlation
Perform Linear
Regression
pp 271 – 272
1-5
Linear Regression, best-fitting line,
model
Quiz
4.4 ; 4.5
4.6
ACTIVITY
Key Words, Concepts, Notation
Standard Form ( Implicit Form)
coefficient, constants, vertical line,
horizontal line,
Essential Questions
Algebra 1
Chapter 4: Writing Linear Equations
Mrs. Flaherty & Mr. Grgach
Lesson #
‘CHECK UP’
Title
Online
Resources
Name:
Homework
Practice
EXTENSIONS
Correlation &
Causation
pp 273 - 274
Activity
Collecting &
Organizing Data
p. 274
4.7
Predict with Linear
Models
pp 278 - 281
(a) 1 – 16 all
(b) 18 – 22 all
Quiz on p. 281
1 – 5 all
‘ Check Up’
Quiz
4.4 - 4.7
Mixed
Review
Chapter Test
Problem Solving
p. 285
1 – 6 all
p. 291
1 – 18 all
3
Key Words, Concepts, Notation
Practice Quizzes after
each section
Video Tutor – Home
Tutor – Games
Power Point Presentations
Animated Math &
Bet-fitting line, linear regression,
linear interpolation, linear
extrapolation, zero of a function
Essential Questions
Algebra 1
Chapter 4: Writing Linear Equations
Mrs. Flaherty & Mr. Grgach
Lesson #
Name:
4
Homework
p. 286
Key Words, Concepts, Notation
‘Check Up’
Title
Chapter Summary
‘Check Up’
Chapter Review
pp 287 - 290
Review of Chapter Section by Section
‘Check Up’
Test Preparation
pp 292 - 295
‘CHECK UP’
Online
Resources
Practice Quizzes after
Practice
each section
Video Tutor – Home
STUDY FOR Tutor – Games
Power Point Presentations
TEST!
Animated Math &
BIG IDEAS
Essential Questions