In the ________ pair (2.37, 5.42) the x-________is 2.37 and the y-coordinate is5.42.The _____of a line is a ratio (fraction) that compares the vertical change with the corresponding horizontal change as we move along the line from one point to another.A slope triangle is a______ triangle that can be drawn on a straight line to determine the____ and the horizontal change, called the vertical change, called theAn average______ of change describes how much one quantity changes with respect to another.The point where a line intersects the y-axis is called the y-_____ of the line.Two examples of______ equations in two variables are û = -50.8 +2.3x and y' = 89.2+3.045x. They are called this because their graphs are lines.The___ form of an equation of a line that is used in algebra is y=mx+b..Linear equations in two variables can be used to mathematically describe, or____real-world situations.