What is the distance formula?
What is the square root of ( (x2-x1)^2 + (y2-y1)^2 )
What is the midpoint formula?
What is ( (x1+x2)/2 , (y1+y2)/2 )
Which way does the x-axis lie?
What is horizontally
Where is the coordinate (0,4) located?
What is the y axis
Which way does the y-axis lie?
What is vertically
What are the two lines that make a coordinate plane and create four quadrants?
What are the axes
How do you plot an ordered pair on a coordinate plane?
What is: To plot an (x,y) ordered pair, FIRST, using the value from the x-coordinate, move along the x-axis that many units from the origin, right(positive)/left(negative). THEN, using the value from the y-coordinate, move vertically that many units from where you left off on the x-axis, up(positive)/down(negative).
Which direction are the quadrants numbered, starting with quadrant I in the upper right hand corner?
What is counter clockwise
Where is the origin located?
What is (0,0)
Is the square root of 10 greater than or less than 3?
What is greater than
Where does this point belong? (2,4)
What is quadrant I
What is the length of the segment formed by points (8,8) and (-8,7)
What is the square root of 257
What does an ordered pair look like?
What is (x,y)
What is: midpoints are represented by a location (x,y) and distances are represented by a numeric value