Note: if one letter is incorrect in a term, that part of the puzzle will be graded as a missed answer. - Across 3) This symbol > means that one number is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ or equal to another number. (2 words) 5) When we plot all the points that satisfy an equation or inequality we _ _ _ _ _ it. 6) The intersection of two distinct lines occurs at a _ _ _ _ _. 8) This symbol < means that one quantity is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ or equal to the second quantity. 9) This is any and all value(s) of the variable(s) that satisfies an equation, inequality, system of equations, or system of inequalities. 10) A mathematical sentence which contains an inequality symbol and one variable raised to the first power is called a _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ inequality. - Down 1) The _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ separates the places larger than 1 from those that are fractions of 1, such as tenths, hundredths, etc. (2 words) 2) A letter or symbol that is used to represent a number is called a _ _ _ _ _ _ _ _. 4) This is a way of expressing a relationship between x and y in set notation. It is called an _ _ _ _ _ _ _ pair. 7) The _ _ _ _ _ tells how fast a line rises or falls between any two points on that line. Algebraically it is expressed as (y2 - y1)/ (x2 - x1) for the line passing through (x1, y1) and (x2, y2).