Vocabulary review for final

A trinomial whose factored form is the square of a binomial.

A function of the form f(x)=ab^x, where a and b are real numbers with adoesn't equal 0,b>0, and b doesn't equal 1

The shape of the graph of a quadratic function

The degree of the term of the polynomial with the greatest degree

A line that divides a plane figure or a graph into 2 congruent reflected halves

Ax+By=C Where A, B, and C are constants and A and B are not both 0

m=y₂-y₁/x₂-x₁ is the equation to find what?

The middle value or the average of the middle 2 values.

A method of showing how data is distributed by used the median, quartiles, and minimum and maximum values.

A statment that compares two expressions by using signs, <, >, less than, greater than, =, or not = is an Inequality.

The sum of all the values in a data set divided by the number of data values. Also called the average.

A processnused to form perfect square trinomial. To complete the square of x²+bx, and add(b/2)².

h=-16t²+vt+s, where v is the initial velocity in feet per second and s is the starting height in feet.

Method used to solve systems of equations by solving a equation for 1 variable and plugging it into the other equation

Break Time: What does Christmas represent?

Method used to solve systems of equations in which 1 variable is eliminated by +ing or -ing 2 equations of the system

The formula x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}, which gives solutions, or roots, of equations in the form ax²+bx+c=0

A line that divides a coordinate plane into 2 half-planes

The set of all first coordinates(input or x-values) of a relation or function is properly know as?

A polynomial in 1 variable is written in standard form when the terms are in order from greatest degree to least degree

A real number x will be called a solution on a root if it satisfies the equation ax²+bx+c=0

A quadratic function written in the form f(x)=a(x-h)²+k where a, h, and k are constants and (h,k) is the vertex.

A monomial or a sum or difference of monomials.

The coefficient of the first terms of a polynomial in standard form

The line with slope m that contains the point (x₁,y₁) can be described by the equation y-y₁=m(x-x₁).

Operations that undo each other.

The part of the coordinate plane on 1 side of a line, which may include the line.

A number or a product of numbers and variables with whole-number exponents, or a polynomial with one term.

For the function f, any number x such that f(x)=0

The opposite of a number. Two numbers are additive inverse if their sum is zero.

The equation y=a(1-r)^t represents

A bar graph used to display data grouped in class intervals. The width of each bar is proportional to the class interval

The set of all the second coordinates( output or y-value) of a functionor relation is properly known as?

What is " a mathematical phrase that contains operations, numbers, and/or variables."

A number that is multiplied by a variable is called a

The y-value of the lowest point on the graph of the function.

The largest monomial that is a factor of each term of the polynomial.

A polynomial with three terms

The parts of the expression that are added or subtracted is called a term

The y-value of the highest point on the graph of the function.

An equation in the form ax²+bx+c=0, where a, b, and c are real numbers and a doesn't equal 0

Number or expressions we can multiply together to get another expression

The equation y=a(1+r)^t represents

A relation in which every domain value is paired with exactly one range value.

Two inequalities that are combined into one statement by the word: and/or

A test used to determine whether a relation is a function?

A polynomial with two terms is a Trinomial not a Binomial

The highest or lowest point on the parabola

For real numbers p and q, if pq=0 then p=0 or q=0

The difference of the 3rd(upper) and the 1st(lower) quartiles of the data set, representing the middle half of the data.

The equation of a straight line in the form y=mx+b where m is the slope of the line and b is its y-intercept.

A polynomial in the form a²-b², which may be written as the product (a+b)(a-b)

A number or expression that is multiplied by another number or expression to get a product.