Module 4: Linear Equations Key Terms

Where the line crosses the y-axis

• y-intercept
• zero slope
• x-intercept
• vertical shift

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Rise over run

• steep
• slope
• graph
• vertical shift

Tags

CCSS.8.EE.B.5

The point where a graph intersects the x-axis

• zero slope
• x-intercept
• vertical shift
• y-intercept

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSA.APR.B.3

x=a, a line that extends up and down.

• horizontal line
• vertical shift
• perpendicular
• vertical line

y=a, a line that extends left and right.

• horizontal line

• vertical shift

• perpendicular

• vertical line

A(n) equation is a __________ when all of the coordinate pairs which satisfy it, or make the equation true, lie on a line.

• Linear Equation
• Slope
• Direct Variation
• Proportional

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSA.CED.A.2

CCSS.HSF.LE.A.2

The __________ is a measure of the steepness of a line, or a section of a line, connecting two points.

• Table
• Identity
• Slope
• Y-Intercept

Tags

CCSS.8.EE.B.5

An equation in the form y=mx+b is called the __________.

• Identify

• Proportional

• Standard Form

• Slope-Intercept Form

__________ is a comparison of two quantities that are changing.

• Rate of Change
• Direct Variation
• Representation

Tags

CCSS.HSF-LE.A.1B

Where is the ORIGIN located?

• ( -∞, ∞ )

• (-10, 10)

• (0,0)

• At the beginning