# Study sets matching "algebra chapter 5"

boundary

compound inequality

union

half-plane

An equation that defines the edge for each... half-plane

Contains "and", and is true only if both of the... inequalities i…

The graph of a compound inequality containing "or"

The solution set for an inequality that contains two... variables…

boundary

An equation that defines the edge for each... half-plane

compound inequality

Contains "and", and is true only if both of the... inequalities i…

degree of a monomial

end behavior

monomial

multiplicity

the sum of the exponents of all variables in the one term

the directions of the graph to the far left or far right

a number, a variable, or a product of a number and one or more…

the number of times that a variable's associated factor appear…

degree of a monomial

the sum of the exponents of all variables in the one term

end behavior

the directions of the graph to the far left or far right

inequality

set-builder notation

compound inequality

intersection

An open sentence that contains the symbol <, ≤, >, ≥.

A concise way of writing a solution set. For example, {t ｜t <…

A ______________ containing 'and' is true if both of the inequ…

The graph of a compound inequality containing 'and' is the ___…

inequality

An open sentence that contains the symbol <, ≤, >, ≥.

set-builder notation

A concise way of writing a solution set. For example, {t ｜t <…

Binomial

Coefficient

complex conjugates

complex numbers

A polynomial equation with 2 terms

A number multiplied by a variable in an algebraic expression.

Opposites of your complex number Ex: (a+bi) and (a-bi)

They are often represented as A + Bi.

Binomial

A polynomial equation with 2 terms

Coefficient

A number multiplied by a variable in an algebraic expression.

boundary

closed half-plane

compound inequality

half-plane

a line that separates a graph into half planes

Is a half-plane that contains its boundary line, which is a so…

Two or more inequalities joined together by "and" or "or"

the set of points in a coordinate plane that are on one side o…

boundary

a line that separates a graph into half planes

closed half-plane

Is a half-plane that contains its boundary line, which is a so…

5-1... Sales Tax

5-1... Domain

5-1... Piecewise Function

5-1... Split Function

tax paid when buying a used car

set of values that can be put into a function

gives set of rules for each domain of the function

piecewise function... - a function that gives a set of rules for…

5-1... Sales Tax

tax paid when buying a used car

5-1... Domain

set of values that can be put into a function

Binomial Theorem

Conjugate Root Theorem

end behavior

expand

a theorem that gives the expansion formula for (a+b)^n.

(a + bi)*(a - bi) = a^2 + b^2

the behavior of the graph as x approaches positive infinity or…

to complete the multiplication of two or more binomials.

Binomial Theorem

a theorem that gives the expansion formula for (a+b)^n.

Conjugate Root Theorem

(a + bi)*(a - bi) = a^2 + b^2

DIRECT VARIATION

LINEAR EQUATION

SLOPE

POINT-SLOPE FORM

A linear function defined by an equation of the form y=kx, whe…

An equation whose graph forms a straight line.

The ratio of the vertical change to the horizontal change.

A linear equation of a nonvertical line written as y-y=m(x-x).

DIRECT VARIATION

A linear function defined by an equation of the form y=kx, whe…

LINEAR EQUATION

An equation whose graph forms a straight line.

direct variation

linear equation

parent function

point-slope form

a linear function defined by an equation of the form y=kx, whe…

an equation whose graph forms a straight line. [p. 329]

the simplest, most general function in a family of functions.…

a linear equation of a non-vertical line including a point fro…

direct variation

a linear function defined by an equation of the form y=kx, whe…

linear equation

an equation whose graph forms a straight line. [p. 329]

degree

end behavior

monomial

multiplicity

of a monomial - the exponent value of a variable. [p. 280]... of…

the directions of the graph to the far left or far right. [p.…

a number, a variable, or a product of a number and one or more…

the number of times that a variable's associated factor appear…

degree

of a monomial - the exponent value of a variable. [p. 280]... of…

end behavior

the directions of the graph to the far left or far right. [p.…

Zeros of a Function

Polynomial Function

Leading Coefficient

Constant Term

A number k is a zero of a function f if f(k) = 0

Coefficient in front of the x-variable with has the highest po…

A term that has no variable part, such as -4 or 2

Zeros of a Function

A number k is a zero of a function f if f(k) = 0

Polynomial Function

boundary

closed half-plane

compound inequality

half-plane

a line or curve that separates the coordinate plane into two h…

the solution of a linear inequality that includes the boundary

two or more inequalities that are connected by the words and o…

the region of the graph of an inequality on one side of the bo…

boundary

a line or curve that separates the coordinate plane into two h…

closed half-plane

the solution of a linear inequality that includes the boundary

Scientific notation

Polynomial

Polynomial function

Leading coefficient

way of writing a really big or really small number, c X 10 to…

monomial or sum of monomials

is a function of the form f(x) = anxn + an-1xn-1 +... a1x+ a0,…

an, number in front of highest exponent

Scientific notation

way of writing a really big or really small number, c X 10 to…

Polynomial

monomial or sum of monomials

rate of change

slope

direct variation

constant of variation for direct variat…

another name for slope.

a function, y=kx, when k is NOT 0.

a nonzero constant "k" in the function y=kx.

rate of change

another name for slope.

slope

Boundary

Closed-Half Plane

Compound Inequality

Half-Plane

limit

The solution set when a linear inequality uses >= or <= this s…

Two or more inequalities joined together by "and" or "or"

A half-plane is the graph of a linear inequality. If it is a s…

Boundary

limit

Closed-Half Plane

The solution set when a linear inequality uses >= or <= this s…

improper fraction

lowest terms of a fraction

Rational Number

Mixed Number

a fraction whose numerator is larger than the denominator

A fraction is in lowest terms if the GCF of numerator and deno…

Any number that can be written a/b , where a and b are integer…

A number consisting of an integer and a proper fraction.

improper fraction

a fraction whose numerator is larger than the denominator

lowest terms of a fraction

A fraction is in lowest terms if the GCF of numerator and deno…

Mean or arithmetic average

Median

Mode

Outlier

The total value of item's divided by the number of items

middle number(think median of a road)

most-occurring number

data that is extremely different than the rest of data

Mean or arithmetic average

The total value of item's divided by the number of items

Median

middle number(think median of a road)

Asymptote

Composite function

Domain

Exponential function

A line that a graph of a curve approaches as the x values appr…

A function that is created as the result of using the outputs…

The set of all input values for a relation or function.

an equation of the form y = abx+ c, where a is the initial val…

Asymptote

A line that a graph of a curve approaches as the x values appr…

Composite function

A function that is created as the result of using the outputs…

Multiplying Fractions Property

Equal Fractions Property

Dividing Fractions Property

Complex Fraction

For all real numbers a, b, c, d, with b ≠ 0 and d ≠ 0, ... a/b ∙…

For all real numbers, a, b, and k, if b ≠ 0 and k ≠ 0, then... a/…

For all real numbers a, be, c, and d, with b, c, and d ≠ 0,... a/…

A fraction that has a fraction in the numerator or a fraction…

Multiplying Fractions Property

For all real numbers a, b, c, d, with b ≠ 0 and d ≠ 0, ... a/b ∙…

Equal Fractions Property

For all real numbers, a, b, and k, if b ≠ 0 and k ≠ 0, then... a/…

absolute value function

common differen ce

dependent variable

domain

a function that has a V-shaped graph that opens up or down

the difference between consecutive terms of an arithmetic sequ…

the variable that represents output values of a function

the set of all input values of a function

absolute value function

a function that has a V-shaped graph that opens up or down

common differen ce

the difference between consecutive terms of an arithmetic sequ…

Point-slope form

Converse

Parallel lines

Perpendicular

y - y1 = m(x - x1 )

conditional statement that switches hypothesis and conclusion

two lines that never intersect

two lines that form right angles

Point-slope form

y - y1 = m(x - x1 )

Converse

conditional statement that switches hypothesis and conclusion

Rate of change

Slope

Direct variation

Constant of variation for a direct vari…

The relationship between two quantities that are changing. The…

The ratio of the vertical change to the horizontal change.... slo…

A linear function defined by an equation of the form... y = kx, w…

The nonzero constant k in the function y = kx.

Rate of change

The relationship between two quantities that are changing. The…

Slope

The ratio of the vertical change to the horizontal change.... slo…

boundary line

intersection

open half-plane

set-builder notation

a line that separates the coordinate plane into regions

the graph of a compound inequality containing and; the solutio…

the solution of a linear inequality that does not include the…

a more concise way of writing a solution set... for example: {x|…

boundary line

a line that separates the coordinate plane into regions

intersection

the graph of a compound inequality containing and; the solutio…

Arithmetic Sequence

Common Difference

Conjecture

Constant of Variation for Direct Variat…

A number sequence formed by adding a fixed number to each prev…

The fixed number added to each term of an arithmetic sequence.

Conclusion reached based on patterns observed.

The nonzero constant k in the function y = kx.

Arithmetic Sequence

A number sequence formed by adding a fixed number to each prev…

Common Difference

The fixed number added to each term of an arithmetic sequence.