New 3 Forms of Linear Equations

Write the equation in  $point-slope$   form given:

m = -6 and (-2, 5)

• $y=-6x+5$

• $y+2=-6\left(x-5\right)$

• $y-5=-6\left(x-2\right)$

• $y-5=-6\left(x+2\right)$

Write the equation in  $slope-intercept$   given:

m = 3 and b = 5

• $y=3x+5$

• $y=3x-5$

• $y=5x-3$

• $y=-3x+5$

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in  $slope-intercept$   given:

(-4, 3) and (1, 13)

• $y-3=2\left(x+4\right)$

• $y=2x\ +\ 5$

• $y=2x+11$

• $y=-2x\ +\ 5$

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Graph:  $𝑦=-\frac{2}{3}𝑥+4$  

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Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Graph:  $2𝑥+5𝑦=10$  

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Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

Graph:  $𝑦+3=\frac{1}{2}(𝑥+2)$  

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Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the equation in  $slope-intercept$  
 $2𝑥+6𝑦=18$  

•  $x+3y\ =\ 9$  

•  $y=\frac{1}{3}x+3$  

•  $y=-3x+1$  

•  $y=-\frac{1}{3}x+3$  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in standard form

 $2𝑦=−2𝑥−4$  

•  $2x\ +\ 2y\ =\ -4$  

•  $x+y\ =\ -2$  

•  $y=-x-2$  

•  $2y\ +\ 2x\ =\ -4$  

Tags

CCSS.HSA.CED.A.2

 $3𝑥+𝑦=4$  Find the slope

•  $m=-3$  

•  $m=3$  

•  $m=4$  

•  $m=\frac{4}{3}$  

Tags

CCSS.8.EE.B.5

 Find the y intercept
 $𝑦−12=−2(𝑥−3)$ 

•  $b=-12$  

•  $b=-3$  

•  $b=18$  

•  $b=6$  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3