Prealgebra Chapter 12 Review

What is the Standard Form of a linear equation

• Ax+By=C

• y=mx+b

• y-y1 = m(x-x1)

• m = (y2-y1)/(x2-x1)

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

What is the y-intercept in y=mx+b

• y

• m

• x

• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Where a line crosses the y-axis. The b value in y=mx+b.

• slope

• y-intercept

• origin

• equation

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The steepness of a line. The m value in y=mx+b.

• slope

• y-intercept

• origin

• equation

Tags

CCSS.8.EE.B.5

A line that increases from left to right.

• negative slope

• undefined slope

• zero slope

• positive slope

Tags

CCSS.8.EE.B.5

A vertical line represented by an equation like x=6

• positive slope

• negative slope

• zero slope

• undefined slope

Tags

CCSS.8.EE.B.5

A horizontal line represented by an equation like y=-3

• positive slope

• negative slope

• zero slope

• undefined slope

Tags

CCSS.8.EE.B.5

(0, 0) on a coordinate plane

• origin

• x-axis

• y-axis

• quadrant

Tags

CCSS.5.G.A.1