In mathematics, "x" and "y" are commonly used as variables to represent unknown values in equations or functions. They can denote coordinates in a Cartesian plane, where "x" typically represents the horizontal axis and "y" the vertical axis. In broader contexts, "x" and "y" can symbolize any two related quantities or categories being analyzed or compared. The specific meaning often depends on the context in which they are used.
Variables mean whose values are not constant, such as x, y , z this is in algebra
mean dose x mass = integral dose
If you mean "What is the answer to x*y when x=45 and y=1094?" then the answer is 49,230. If you mean "What is the answer to x+y when x=45 and y=1094?" then the answer is 1,139.
X goes into Y is really Y divided by X
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Variables mean whose values are not constant, such as x, y , z this is in algebra
mean dose x mass = integral dose
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
If you mean "What is the answer to x*y when x=45 and y=1094?" then the answer is 49,230. If you mean "What is the answer to x+y when x=45 and y=1094?" then the answer is 1,139.
X goes into Y is really Y divided by X
If you mean: x = 16 and y = 14 then x+y = 30
If you mean: y = x and y = x+2 then the lines are then parallel to each
If you mean: x+y = 7 and x-y = 2 then x = 3 and y = 4
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If you mean: y = x+4 and y = 3x+8 then x = -2 and y = 2
If x was on top of y, it would be x/y
it refers to the arithmetic mean (AM) of two numbers.The AM of x and y is (x + y)/2.