In an x-y graph, 'x' has two meanings. Firstly, it can represent a variable whose value can be clearly marked in the horizontal axis. 'x' is the set of numbers displayed on the horizontal axis and implicitly outside the graph too. For example, in the equation 'y=ax+b', x represents a variable. Secondly, it can represent a solution or a specific number of the variable above. For example, when you say 'y=2 when x=3' on the curve, 'x' represents a specify number marked on the horizontal axis. You can interpret which one does the author mean.
Normally x is the horizontal axis and y is the vertical axis
The x-axis is time and the y-axis is velocity.
Given X:Y, where X and Y are the integers of your ratio, divide both sides by Y. Then you'll have: (X / Y) : (Y / Y) Recognizing that an integer divided by itself is equal to one, (Y / Y) = 1 Finally, you are left with your solution of (X / Y) : 1 Given X:Y, where X and Y are the integers of your ratio, divide both sides by Y. Then you'll have: (X / Y) : (Y / Y) Recognizing that an integer divided by itself is equal to one, (Y / Y) = 1 Finally, you are left with your solution of (X / Y) : 1
This is how you change slope-intercept to standard form. y=ax+b subtract (ax) from both sides -ax+y=b Make sure the coefficient of x is positive by multiplying through by -1. If "a" is a fraction then multiply through by the denominator. Example: y=1/2 x +5 -1/2 x + y=5 1/2 x - y=-5 x-2y=-10
You subtract X from both sides, in which u get y=x-4; u should be able to graph that
To translate the graph y = x to the graph of y = x - 6, shift the graph of y = x down 6 units.
First, reflect the graph of y = x² in the x-axis (line y = 0) to obtain the graph of y = -x²; then second, shift it 3 units up to obtain the graph of y = -x² + 3.
The easiest way to do this would be to put the equation for y in terms of x. We have x+y = 6 subtracting x from both sides gives y = 6 - x This is of the form y = ax + b where b is 6 and a is minus 1. So the graph will be a line, with gradient minus 1, that crosses the y axis at y=6
Just label one axis x and the other axis y. Voila!! x y graph!
The y axis is going up on the graph and the x axis is going sideways on the graph
A graph has both an x and y axis.
The same as you would graph x=y. If you take the square root of both sides you get x=y __________________________ You also need to add the graph of x=-y, since x2=y2 is the same as x=+/-y. For example, (-1,1) is a solution to this equation since (-1)2=1=(1)2. You can see that x is not a function of y (and y is not a function of X) because for each value of x that satisfies the equation, there are two values of y possible. For example, (-1,1) and (-1, -1) both satisfy the equation.
if you are looking at a graph the y intercept is when the graph crosses the y axis and the x intercept is when the graph crosses the x axis. if you have a formula... plug zero in for x to find the y intercept, and plug zero in for y to find the x intercept
The x-axis is the horizontal line on an x and y graph.
The convention for an x-y graph is as follows: y | | |_____ x where the x-axis is horizontal and the y-axis is vertical.
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