1. MS Algebra A-F-IF-7 – Ch. 5.6a Graph Using Slope-Intercept Form
ALGEBRA SUPPORT
Graph Using Slope-Intercept Form

2. SUPPORT Class Learning Target
Title: 5.6a Slope-Intercept Form
Date:
SUPPORT Class Learning Target
By the end of the period, I will apply the slope-intercept form and graph linear equations.
I will demonstrate this by completing Four-Square Notes and by solving problems in a pair/group activity.
Teacher Note: Graph paper helpful for this lesson.

3. Home Work 1-2-3: 1) Class 4-Square Notes Put In Binder?
2) Section 5.6 Pg ) Section ______
TxtBk. Prob.#5-21 Odd Notes Copied on blank sheet Solved and Put in Binder? of paper in Binder?
Table of Contents
Date Description Date Due

4. Daily Warm-Up Exercises
For use with pages xxx–xxx
Rewrite 5x + y = 8 so y is a function of x.
Find the slope of the line that passes through (-5, 6) and (0, 8) x y

5. Ax + By = C Solve for y Solve for y -Ax -Ax By = -Ax + C
How To Get To Slope-Intercept Form
Notes:
Ax + By = C
-Ax -Ax
By = -Ax + C
B B B
y = (-A/B)x + C/B
y = mx + b
A = Coefficient of x
B = Coefficient of y
C = Constant
Standard
Form
Solve for y
Solve for y
m = slope
b = y-intercept
Slope-Intercept Form of a Linear Equation

6. y = 6 – 3x 4x + y = 1 HW # 5 & 7 Identify slope and y-intercept
y = mx + b
Identify the slope and y-intercept of the line with the given equations.
y = 6 – 3x
4x + y = 1

7. -x – 10y = 20 6x – 3y = -9 HW # 9 & 11 Identify slope and y-intercept
y = mx + b
Identify the slope and y-intercept of the line with the given equations.
6x – 3y = -9
-x – 10y = 20

8. x – 3y = -12 y = -18x - 9 HW # 13 Identify slope and y-intercept
y = mx + b
Identify the slope and y-intercept of the line with the given equations.
CHALLENGE!
x – 3y = -12
y = -18x - 9

9. Storm Check (Think, Write, Discuss, Report)
How do you verify that a given linear equation is in slope-intercept form? (2-3 sentences)
To verify that a given linear equation is in
slope-intercept form , I have to _________________
______________________________________________.
If the equation is not in slope-intercept form, I have to

10. Ax + By = C Solve for y Solve for y -Ax -Ax By = -Ax + C
How To Get To Slope-Intercept Form
Notes:
Ax + By = C
-Ax -Ax
By = -Ax + C
B B B
y = (-A/B)x + C/B
y = mx + b
A = Coefficient of x
B = Coefficient of y
C = Constant
Standard
Form
Solve for y
Solve for y
m = slope
b = y-intercept
Slope-Intercept Form of a Linear Equation

11. HW # 15 Graph the function ( y = mx + b ) y = 3x + 2
Step 1) Solve for y
Step 2) Plot y-intercept
Step 3) Plot the slope
2 or 3 times
Turn to your partner and share your answer. Please use correct answer.
Partner B, please share what Partner A told you. x y

12. 3 HW # 17 Graph the function ( y = mx + b ) y = 2x x y
Step 1) Solve for y
Step 2) Plot y-intercept
Step 3) Plot the slope
2 or 3 times
Turn to your partner and share your answer. Please use correct answer.
Partner B, please share what Partner A told you. x y

13. 2 HW # 19 Graph the function ( y = mx + b ) y = - 5x + 2 x y
Step 1) Solve for y
Step 2) Plot y-intercept
Step 3) Plot the slope
2 or 3 times
Turn to your partner and share your answer. Please use correct answer.
Partner B, please share what Partner A told you. x y

14. HW # 21 Graph the function ( y = mx + b ) -8x – 2y = 32
Step 1) Solve for y
Step 2) Plot y-intercept
Step 3) Plot the slope
2 or 3 times
Turn to your partner and share your answer. Please use correct answer.
Partner B, please share what Partner A told you. x y

15. Vocabulary – Rate of Change
Slope
Rise
Run
Slope-Intercept Form
Point-Slope Form

16. Vocabulary Acquisition
Friendly Definition
Sketch
Wordwork
Sentence
DAY 2
1. Review word
Friendly Definition
Physical Representation
2. Draw a sketch
DAY 1
Use Visuals
Introduce the word
Friendly Definition
Physical Representation
Use Cognates
Write friendly definition
Word List
Vocabulary Acquisition
DAY 3 and/or DAY 4
1. Review the word
Friendly Definition
Physical Representation
2. Show how the word works
Synonyms/antonym
Word Problems
Related words/phrases
Example/non-example
DAY 5
1. Review the word
Friendly definition
Physical Representation
3. Write a sentence
at least 2 rich words (1 action)
correct spelling
correct punctuation
correct subject/predicate agreement
clear and clean writing

17. Storm Check (Think, Write, Discuss, Report) Questions on which to ponder and answer:
How are the two images similar?
How are they different?
How can these two images be related to math?
IMAGE 1
IMAGE 2

18. SUPPORT Class Learning Target
Title: 5.6a Slope-Intercept Form
Date:
SUPPORT Class Learning Target
By the end of the period, I will apply the slope-intercept form and graph linear equations.
I will demonstrate this by completing Four-Square Notes and by solving problems in a pair/group activity.
Teacher Note: Graph paper helpful for this lesson.