Do you mean the axis? The y axis goes up and down while the x axis goes left and right.
Unless I'm missing something, the y variable goes on the y axis and the x variable goes on the x axis.
x.
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.
"Mean" is another word for "average," and is calculated by dividing the sum of the numbers in the set by the number of terms in the set.* * * * *True, as far as it goes. But it goes only as far as arithmetic mean. There are also the geometric and harmonic means.The geometric mean of a set of n positive numbers is the nth root of their product.The harmonic mean of two numbers x and y is 2/(1/x + 1/y)Both definitions can be extended to three or more components.Although the harmonic mean may appear to be a mathematical curiosity and a rather pointless measure, consider this example:You travel a distance of 100 km at a speed of x km per hour. You drive back at y km per hour. What is your average speed for the round trip? It is NOT the "average" of x and y = (x+y)/2 but the harmonic mean of x and y.
Do you mean the axis? The y axis goes up and down while the x axis goes left and right.
X goes on the x-axis, and y goes on the y-axis....
Lets say Y=1, when Y goes up 1, x goes up 5 times that amount (5). So if Y=1, y goes up 1 and x goes right 5.
Unless I'm missing something, the y variable goes on the y axis and the x variable goes on the x axis.
x.
The X axis goes left to right, while the Y axis goes up and down.
The x coordinate goes first.
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.
If you mean: y = x - a/x Then: y = x - ax-1 y' = 1 + ax-2 y' = 1 + a/x2 If you mean: y = (x - a)/x Then: y = 1 - ax-1 y' = ax-2 y' = a/x2
yes X is horizontal, Y is verticalIn a Cartesian Plane, yes. If you have only an x and a y axis, then the x is horizontal and the y is vertical. If your plane is 3D, then the x points out and in, the y goes left to right, the z goes up and down.
"Mean" is another word for "average," and is calculated by dividing the sum of the numbers in the set by the number of terms in the set.* * * * *True, as far as it goes. But it goes only as far as arithmetic mean. There are also the geometric and harmonic means.The geometric mean of a set of n positive numbers is the nth root of their product.The harmonic mean of two numbers x and y is 2/(1/x + 1/y)Both definitions can be extended to three or more components.Although the harmonic mean may appear to be a mathematical curiosity and a rather pointless measure, consider this example:You travel a distance of 100 km at a speed of x km per hour. You drive back at y km per hour. What is your average speed for the round trip? It is NOT the "average" of x and y = (x+y)/2 but the harmonic mean of x and y.
the x-axis goes horizontally (like this _______ ) and the y-axis goes vertically (like this | )