Lesson 1.2.4 Flashcards
1
Q
coordinate plane
A
formed by intersection of two perpendicular number lines called axes
2
Q
x-axis
A
the horizontal line on a graph
3
Q
y-axis
A
the vertical line on a graph
4
Q
origin
A
origin as at 0 at each number line
5
Q
ordered pair
A
consists of an x-coordinate and a y-coordinate
6
Q
quadrant
A
the axes divide the coordinate plane into four quadrants
7
Q
input
A
the value substituted for x is called input
8
Q
output
A
the value substituted for y is called output
