Vocabulary
The location where the x-axis and the y-axes cross or meet.
What is the Origin?
The origin has this ordered pair.
What is (0,0)
A value is added to x to equal y; the origin does not fit the pattern.
Additive
Solve the equation:
(25-7) x 2 / 4 + 2
11
The first number in an ordered pair.
What is a x-coordinate?
In the order pair (2,3), we would go up 2 and over 3. True or False
What is False. The x-coordinate should always be first.
A value is multiplied by x to equal y; the origin fits the pattern
Multiplicative:
y-axis
The second number in an order pair.
What is a y-coordiante?
In the ordered pair (7,12), we should go over 7 and up 12. True Or False
What is True
(3, 2) Which number goes on the y-axis?
2
In the ordered pair (0,3), we would plot on the 3 located on the x-axis. True or False
What is False. The x-coordinate is 0.
(5,10) Which number goes on the x-axis?
5
The horizontal axis
x-axis