point of origin
The domain consists of all values of x for which there is a point on the graph. Similarly, the range applies to all the y values.
Take a few (minimum of two, take 2 only after prior practice) values of x as desired and substitute in the equation to get the y values. Now take a graph and have a scale (usually 1m = 1 unit) and point the x and y values on the graph. Join these points to form a line. This is the required graph
The x values are on the horizontal axis and the y values are on the vertical axis.
slope means the difference in the y-values over the difference in the x-values. y-intercept means the point at which the graph goes through the y-axis.
point of origin
At the given coordinates where the x and y values intersect
It is a line. There are many ways to graph it using intercepts etc. But, you can pick some x points, plug them in your equation, and find the corresponding y point, The graph those (x,y) values
The domain consists of all values of x for which there is a point on the graph. Similarly, the range applies to all the y values.
Take a few (minimum of two, take 2 only after prior practice) values of x as desired and substitute in the equation to get the y values. Now take a graph and have a scale (usually 1m = 1 unit) and point the x and y values on the graph. Join these points to form a line. This is the required graph
The x values are on the horizontal axis and the y values are on the vertical axis.
slope means the difference in the y-values over the difference in the x-values. y-intercept means the point at which the graph goes through the y-axis.
The lowest point is y = 0 when x = 0. All other values of y are greater than zero for any other value of x
If the point (x,y) is on the graph of the even function y = f(x) then so is (-x,y)
I don't understand your question but y=3x is the function of a graph, to graph the function you would plug points into the function such as x=0, x=1, x=-1 and you would find the y values at each point so that you can graph it. In this case the graph is a parabola which has a u shape.
The curve representing the graph of y against x goes down as you move to the right.
In general, y-axis values are the values that depend on the x-axis values.