Linear Equations Slope and Slope Intercept Form

What is Slope-Intercept Form of linear equations?

• Ax+By=C

• y=mx+b

• y-y1=m(x-x1)

• m = (y2-y1)/(x2-x1)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope in y=mx+b

• y

• m

• x

• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A(n) __________ is an equation that forms a line when graphed.

• equation

• function

• relation

• linear equation

What is the correct equation in Slope-Intercept Form? (a)  

• y = -1/3x + 3

• y = 1/3x - 3

• y = -1/3x - 3

• y = 1/3x + 3 

What do the pieces of slope-intercept form represent? ​​ y = mx + b y = ​ (a)   x + ​ (b)  

• slope

• y-intercept

• proportional

• non-proportional

• volume

• surface area

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the correct equation in Slope-Intercept Form?(y = mx +b) (a)  

• y = -1/3x + 3

• y = 1/3x - 3

• y = -1/3x - 3

• y = 1/3x + 3 

Match the following for slope-intercept form y = mx + b

• dependent variable

• y

• y-intercept

• m

• slope

• b

• independent variable

• x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In slope-intercept form, y = mx + b, the m stand for the ​ ​ (a)  

and the b stands for the ​ (b)  

• slope

• y-intercept

• x-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does "b" represent in y=mx+b? ​ (a)  

• hot dogs

• nothing

• slope

• y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Fill in the missing blanks.

The Slope - ​ (a)   form of an equation is y = ​ ​ (b)   x+​ (c)   where "m" is the ​ (d)   and b is the ​ (e)  

• intercept

• m

• b

• slope

• y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3