Understanding pairs of linear equations in two variables

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CCSS.HSA.CED.A.2

Convert to standard form:  $y=\frac{1}{4}x\ -2$  

• x + 4y = 2 

• x - 4y = 8

• 4y + x = 8

• Hint: Make sure the x is not negative and no fractions! 

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Put this into standard form:

3x = 7y - 5

• 3x - 7y = -5

• 3x - 7y = 5

• 3x + 7y = 5

• 3x + 7y = -5

What is the format of this linear equation called?

Ax + By = C

• Standard Form

• Function Form

• Y=Statement

• Slope Intercept Form

• -2x-3y=-4

• 2x-3y=4

• 2x-3y=-4

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.CED.A.2

• A. -x - 6y = 72

• B. -x + 6y = 72

• C. -x + 6y = 12

• D. 6x - y = 72

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

What is the standard form?

(y = 5/3x - 5) x 15

(a)  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Write the equation below in standard form
y = 2/3 x + 5.

(a)  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

• -5x+y=1

• 5x-y=-1

• 5x+y=1

• 5x+5y=5

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3