The x-axis is horizontal, the y-axis is vertical. In the form y=ax+b, a is the slope and b is the y intercept. In this problem a is assumed to be 1. So everytime you move one left on the x-axis, the point will move one up on the y-axis. the b value, in this case also one is the point where the line crosses the y-axis. You can also graph the equation by simply picking a number on the x-axis and finding the y-coordinate by adding 1 to it. once you have two points you can draw a line. So, for example, for x=0, y=1 and when x=1, y=2. Now you can connect these points with a line.
The graph of the equation y=8 is a horizontal line through the y-intercept of 8. This is because since y=8, any point on the graph will have a y-coordinate of 8. This is why it is a horizontal line through (0,8).
The y intercept will be where the x-coordinate is zero, so set x=0 in the equation and you have: 0 + y = -9, or y = -9. Coordinate (0,-9)
You graph each of them separately, on the same coordinate plane.
a two coordinate graph is a graph
x2+(y-x2/3)2=1
The graph of the equation y=8 is a horizontal line through the y-intercept of 8. This is because since y=8, any point on the graph will have a y-coordinate of 8. This is why it is a horizontal line through (0,8).
The y intercept will be where the x-coordinate is zero, so set x=0 in the equation and you have: 0 + y = -9, or y = -9. Coordinate (0,-9)
You graph each of them separately, on the same coordinate plane.
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a two coordinate graph is a graph
no, coordinate graph is a graph made on a coordinate plane i.e xy-plane
x2+(y-x2/3)2=1
I suggest "boring".
The equation 2x - 3y = 6 is a linear equation and a linear equation is always has a straight line as a graph
It is a horizontal line (slope of 0) which intersects the coordinate (0,5).
a straight line (the Y-axis of a coordinate plane)
The equation has no slope. The graph of the equation is a straight line with a slope of -1 .