LABELS
What is the name for the symbol that looks like a check mark (or long division sign)?
Radical or Square Root
What's the value of the first parenthesis in the distance formula using these ordered pairs? (9, 10) (4, 6)
What is 4-9 = -52 = 25?
What is the distance formula?
d = (x2 - x1)2 + (y2 - y1)2 all under the square root sign
(x,y) are called what on a coordinate grid?
What is coordinates or ordered pair?
What comes first in the distance formula x's or y's?
What is x's?
What is the value of the second set of parenthesis with these ordered pairs: (6,-3) (20, 16)?
What is 16 - -3 = 192 = 361?
How do you represent the change in y?
y2 - y1
This coordinate (0,0) is called the what on a graph?
What is an origin?
To what power do I take the values in my parentheses?
The second power (squared)
What is c if a = 5 and b = 8 in the Pythagorean Theorem formula for distance?
52 + 82 = 25 + 64 = the square root of 89 = 9.4 units
Find the distance between these two points: (2, 5) (10, 8)
What is the Square root of 73 or 8.5 units?
True or False: The distance formula is (x1 - x2 + y2 - y1) all under a square root sign.
What is Not True?
What is -42?
16
What's the value of x2 - x1? (6, -3) (-2, 9)
Find the distance between these points: (7, 0) (9, 5)
Square root of 29
In what Quadrant is the coordinate: (-50, -13).
What is Quadrant III?
Pythagorean Theorem only works if there is only one coordinate (point) on the graph. Distance Formula is for two points.
What's the value of -42 + -22
What is 16 + 4 = 20?
Find the distance between these points: (-4, 3) (-3, 5)
Square root of 5
What is 16,764 raised to the 0 power?
What is 1?