Fill in the Blank (Finals)

The Coordinate Plane: The --- plane has two number lines that intersect at a point called the ---. The horizontal number line is called the --- ---. The vertical number line is called the --- ---. The two axes divide the coordinate plane into four parts called ---. The location of a point in the coordinate plane is given using an --- --- of numbers. The first number is the --- ---. The second number is the --- ---.

coordinate, origin, y axis, x axis, quadrants, ordered pair, x coordinate and y coordinate

Linear Equations: If the graph of an equation in two variables is a straight line, the equation is a --- equation. Every solution can be represented by a --- on the line, and every point on the line represents a --- of the equation. For example, the equation y=2x+5 is a linear equation because its graph is a ---. One solution of this equation is (---, ---). 2x+3y=90 is a linear equation because its --- is a line. In a linear equation, the highest power of either variable is the --- power.

linear, point, solution, line, 3, 11, solution and first

Equations in Two Variables: For an equation with two variables, x and y, a pair of values (x,y) that make the equation true is called a --- of the equation. Each solution is an --- ---. The value of x is written ---; the value of y is written ---. Each solution can be represented as a --- in the coordinate plane. The set of all points representing solutions is called the --- of the equation. An equation in two variables has an --- number of solutions, so there is an infinite number of --- in the graph.

solution, ordered pair, first, second, point, graph, infinite and points