# Study sets matching "8th grade math"

Study sets

Diagrams

Classes

Users

proportional relationships

m

rate of change

output

a relationship between two quantities in which the ratio of on…

slope; constant of proportionality

a ratio of the amount of change in the dependent variable or o…

change in the dependent variable

proportional relationships

a relationship between two quantities in which the ratio of on…

m

slope; constant of proportionality

variable

coefficient

slope

y-intercept

a symbol ( usually a letter) used to represent a number

the number multiplied by the variable in an equation

a measure of steepness of a line on a graph

where the line crosses the y-axis on the graph

variable

a symbol ( usually a letter) used to represent a number

coefficient

the number multiplied by the variable in an equation

Solve the system... y=3x+1... y=3x-3... Does it…

Use substitution... y=-5x+14... y=x-10

Find the slope of the line through... (1,-…

Find the slope of the line through... (0,8…

No solution

The solution is (4,-6)

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Solve the system... y=3x+1... y=3x-3... Does it…

No solution

Use substitution... y=-5x+14... y=x-10

The solution is (4,-6)

rational number

irrational number

real number

negative exponents

a number that can be expressed as a ratio (fraction) of two in…

Any real number which cant be expressed as a fraction of two i…

All rational and irrational numbers

Raising a number to a negative exponent is the same as raising…

rational number

a number that can be expressed as a ratio (fraction) of two in…

irrational number

Any real number which cant be expressed as a fraction of two i…

direct of variation

slope

ordered pair

linear equation

the relationship of two variables if there is a nonzero number

A measure of the steepness of a line. Given two points with co…

A pair of numbers that give the location of a point on a x and…

an equation whose graph is a straight line

direct of variation

the relationship of two variables if there is a nonzero number

slope

A measure of the steepness of a line. Given two points with co…

y-axis

absolute value

additive inverse

integer

the vertical axis on a coordinate plane

The distance a number is from zero on a number line. ALWAYS PO…

The opposite of a number

All whole numbers (both positive and negative) and zero.

y-axis

the vertical axis on a coordinate plane

absolute value

The distance a number is from zero on a number line. ALWAYS PO…

Solve the system... y=3x+1... y=3x-3... Does it…

Use substitution... y=-5x+14... y=x-10

Find the slope of the line through... (1,-…

Find the slope of the line through... (0,8…

No solution

The solution is (4,-6)

undefined

undefined

Solve the system... y=3x+1... y=3x-3... Does it…

No solution

Use substitution... y=-5x+14... y=x-10

The solution is (4,-6)

transformation

pre-image

image

rotation

moving a shape so that it is in a different position, but stil…

the original image before transformation

a figure resulting from a transformation

a transformation made by rotating (turning or spinning) a figu…

transformation

moving a shape so that it is in a different position, but stil…

pre-image

the original image before transformation

Dilation

Reflection

Translation

Opposite Angles

A transformation that enlarges or reduces a figure.

A transformation that flips a figure across a line (Mirror ima…

A transformation (Slide) of a figure on a coordinate plane.

Two angles formed from intersecting lines from each other and…

Dilation

A transformation that enlarges or reduces a figure.

Reflection

A transformation that flips a figure across a line (Mirror ima…

rational number

irrational number

real number

negative exponents

a number that can be expressed as a ratio (fraction) of two in…

Any real number which cant be expressed as a fraction of two i…

All rational and irrational numbers

Raising a number to a negative exponent is the same as raising…

rational number

a number that can be expressed as a ratio (fraction) of two in…

irrational number

Any real number which cant be expressed as a fraction of two i…

slope

ordered pair

linear equation

slope intercept form of an equation

A measure of the steepness of a line.

A pair of numbers that give the location of a point on a x and…

an equation whose graph is a straight line

y=mx + b (m is the slope, b is the y intercept point)

slope

A measure of the steepness of a line.

ordered pair

A pair of numbers that give the location of a point on a x and…

pre-image

image

rotation

reflection

the original image before transformation

a figure resulting from a transformation

a transformation made by rotating (turning or spinning) a figu…

a transformation created by reflecting (flipping) an image ove…

pre-image

the original image before transformation

image

a figure resulting from a transformation

rational number

irrational number

real number

negative exponents

a number that can be expressed as a ratio (fraction) of two in…

Any real number which cant be expressed as a fraction of two i…

All rational and irrational numbers

Raising a number to a negative exponent is the same as raising…

rational number

a number that can be expressed as a ratio (fraction) of two in…

irrational number

Any real number which cant be expressed as a fraction of two i…

Terminating Decimal

Repeating Decimal

Irrational Number

Rational Number

A decimal that ends.

A decimal in which a digit or a sequence of digits keeps repea…

______________________ are real numbers that cannot be express…

___________________________ is a real number written as a rati…

Terminating Decimal

A decimal that ends.

Repeating Decimal

A decimal in which a digit or a sequence of digits keeps repea…

transformation

pre-image

image

rotation

moving a shape so that it is in a different position, but stil…

the original image before transformation

a figure resulting from a transformation

a transformation made by rotating (turning or spinning) a figu…

transformation

moving a shape so that it is in a different position, but stil…

pre-image

the original image before transformation

Translation

Dilations

Rotation

Transformation

A graph or geometric figure is picked up and moved to another…

When a figure gets enlarged or reduced. May be with respect to…

In which a plane figure turns around a fixed center point.

Is a general term for four specific ways to manipulate the sha…

Translation

A graph or geometric figure is picked up and moved to another…

Dilations

When a figure gets enlarged or reduced. May be with respect to…

rational number

irrational number

real number

negative exponents

a number that can be expressed as a ratio (fraction) of two in…

Any real number which cant be expressed as a fraction of two i…

All rational and irrational numbers

Raising a number to a negative exponent is the same as raising…

rational number

a number that can be expressed as a ratio (fraction) of two in…

irrational number

Any real number which cant be expressed as a fraction of two i…

transformation

pre-image

image

rotation

moving a shape so that it is in a different position, but stil…

the original image before transformation

a figure resulting from a transformation

a transformation made by rotating (turning or spinning) a figu…

transformation

moving a shape so that it is in a different position, but stil…

pre-image

the original image before transformation

transformation

pre-image

image

rotation

moving a shape so that it is in a different position, but stil…

the original image before transformation

a figure resulting from a transformation

a transformation made by rotating (turning or spinning) a figu…

transformation

moving a shape so that it is in a different position, but stil…

pre-image

the original image before transformation

Circumference

Radius

Pi

Diameter

The perimeter or distance around a circle

The distance from the outside to the center of a circle (R)

3.14 or 22/7 as a fraction

The distance across the whole circle, going through the center…

Circumference

The perimeter or distance around a circle

Radius

The distance from the outside to the center of a circle (R)

rational number

irrational number

real number

negative exponents

a number that can be expressed as a ratio (fraction) of two in…

Any real number which cant be expressed as a fraction of two i…

All rational and irrational numbers

Raising a number to a negative exponent is the same as raising…

rational number

a number that can be expressed as a ratio (fraction) of two in…

irrational number

Any real number which cant be expressed as a fraction of two i…

rational number

irrational number

real number

negative exponents

a number that can be expressed as a ratio (fraction) of two in…

Any real number which cant be expressed as a fraction of two i…

All rational and irrational numbers

Raising a number to a negative exponent is the same as raising…

rational number

a number that can be expressed as a ratio (fraction) of two in…

irrational number

Any real number which cant be expressed as a fraction of two i…