algebra 1 eoc exam study guide with correct answers 2024

f.o.i.l. - answer-first,outer,inner,last point-slope - answer-where m is a slope and (x,y) is a point on the line absolute-value - answer-how far a number is away from zero on a number line real numbers - answer-the set including all rational and irrational numbers rational numbers - answer-numbers that can be written in the form a/b, where a and b are integers and b can not equal zero. in decimal form blank numbers either terminate or repeat irrational numbers - answer-numbers that cannot be written as the quotient of two integers. in decimal form, blank numbers neither terminate nor repeat symbol of conclusion - answer-indicates which numbers, variables, and operations are part of the same term square roots - answer-a number that is multiplied by itself to form a product probability - answer-describes how likely an event is in percent distributive property - answer-a way to simplify expressions variable expressions - answer-expressions with letters in them translating algebraic expressions - answer-when you simplify the words into the actual meanings combining like terms - answer-to combine 2 or more fractions or numbers that have the same exponents and/or letters one-step equations - answer-only needs one-step to finish the equation graphing on a coordinate plane - answer-determining whether you have a horizontal or vertical line and then tracing it on a graph two-step equations - answer-takes two steps to solve the problem and get an answer decimal equations - answer-algebraic equations with decimals in them and writing fractions as decimals to make it easier to solve them relations - answer-the way two or more concepts are relevant to eachother functions - answer-what a number or piece does in an algebraic expression multi-step equations - answer-equations that take three or more steps to solve them misleading representations of data - answer-not 100 % true facts, statistics, and/or data solving equations with variables on both sides - answer-use elimination to get variables on one side and numbers on the other literal equation - answer-where variables represent known values graphic function - answer-the collection of all ordered pairs rates - answer-a measure or quantity ratios - answer-the quantitative relation between two amounts showing the number of times one value is contained within the other proportions - answer-a number considered in comparitive relation to a whole arithmeticc sequences - answer-a sequence of numbers that has a constant diffrence between every two consecutive numbers intercepts - answer-the equation of any straight line also known as a linear equation scientific notation - answer-a mathmatical expression used to represent a decimal number between 1 and 10 used to be multiplied by 10, so you can write large numbers using less digits power property of exponents - answer-when multiplying two powers with the same base, just add the exponents percent problems - answer-put the decimal over 100 rational expression - answer-nothing more in which the numerator and/or denominator are rational expressions square roots - answer-a number that produces a specified quantity when multiplied by itself percent change - answer-an increase or decreace in percent measure of central tendency - answer-a single the way in which a group of data cluster around a central value slope-intercept form of equation - answer-the way of writing the equation of a life polynomials - answer-consisting of several items linear equation - answer-an equation between two variables that gives a straight line when plotted on a graph direct variation - answer-mathematical relationship between two variables that can be expressed by an equation in which the variable is equal to a constant times the other radical expressions - answer-any expression containig a radical symbol histogram - answer-a diagram consisting of rectangles whose area is proportional to the frequency of a variable and whose width is equal to the class interval inverse variation - answer-a relationship between two variables in which the product is constant inequalities - answer-the relation between two expressions that are not equal mutually exclusive and inclusive events - answer-when two events can or cant happen at the same time scatter plots - answer-a graph in which the values of two variables are plotted along two axes trinomials - answer-an algebraic expression of three terms absolute-value equations - answer-take the absolute-value and always end up with a positive number multi-step inequalities - answer-taking more than two steps to solve the inequality frequency distribution - answer-a mathematical function showing the number of instances in which a variable takes each of its possible values quadratic functions - answer-the graph is a parabola pythagorean theorem - answer-the square of the hypotenuse is equal to the sum of the squares of the other two sides segment - answer-cut off by a line or a plane, intersecting it complex fractions - answer-where the numerator, denominator, or both contain a fraction