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Standard Form - to - Slope-Intercept Form (notes)

Standard Form - to - Slope-Intercept Form (notes)

Assessment

Presentation

•

Mathematics

•

8th - 9th Grade

•

Practice Problem

•

Medium

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CCSS
8.EE.B.6, 8.F.A.3

Standards-aligned

Created by

Sarah Bustamante

Used 87+ times

FREE Resource

8 Slides • 6 Questions

1

Standard Form - to - Slope-Intercept Form
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2

​Standard Form - to - Slope-Intercept Form
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​-specific form of linear equations

-​another way to write a linear equation

3

Multiple Choice

Which equation is in standard form?

1

7y=3x−17y=3x-1  

2

y=15x+8y=\frac{1}{5}x+8  

3

9x−y=129x-y=12  

4

x=7−yx=7-y  

4

Multiple Choice

Which is in slope-intercept form?

1

7y=3x−17y=3x-1  

2

y=15x+8y=\frac{1}{5}x+8  

3

9x−y=129x-y=12  

4

x=7−yx=7-y  

5

​To change from Standard Form to Slope-Intercept Form, you solve the equation for y.
  • First, add or subtract the "x" term

  • ​Second, divide by the coefficient (# in front of) "y".

  • ​Finally, simplify, if you can.

6

​Ex. 1)

7

​Ex. 2)

8

​Ex. 3)

9

​Ex. 4)

10

​Ex. 5)

11

Multiple Choice

Which represents  4x−2y=64x-2y=6  in slope intercept form?

1

y=2x−3y=2x-3  

2

y=−2x+3y=-2x+3  

3

y=12x−3y=\frac{1}{2}x-3  

4

y=2x+8y=2x+8  

12

Multiple Choice

Write x+5y=10x+5y=10  in slope intercept form.

1

y=−5x+2y=-5x+2  

2

y=−15x+5y=-\frac{1}{5}x+5  

3

y=5x+2y=5x+2  

4

y=−15x+2y=-\frac{1}{5}x+2  

13

Multiple Choice

Which represents  −2x−3y=12-2x-3y=12  in slope intercept form?

1

y=−23x−4y=-\frac{2}{3}x-4  

2

y=2x−4y=2x-4  

3

y=−23x+4y=-\frac{2}{3}x+4  

4

y=23x+4y=\frac{2}{3}x+4  

14

Multiple Choice

Which represents −x−y=0-x-y=0  in slope intercept form?

1

y=xy=x  

2

y=−xy=-x  

3

y=0y=0  

4

y=x+1y=x+1  

pattern-tertiary
Standard Form - to - Slope-Intercept Form
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