-iaminneed- it usually stands for a number.it also depends what kind of equation it is.
X, Y, and Z are all variables. When writing an equation they can stand for whatever you want them to, but when solving an equation that is what you typically are trying to find out. EX: 7x-7= 14 you would add 7 to both sides giving you 7x=21 and then solve for x which would be 7x/7=21/7 or x=3
The answer depends on the equation!
what is the equation
y=mx+b is the equation for a linear relationship. y= the dependant variable m= the slope of the line x= the independent variable b= the y-intercept
-iaminneed- it usually stands for a number.it also depends what kind of equation it is.
X and Y stand for the x and y of an ordered pair. You could plug in the coordinate for x.
X, Y, and Z are all variables. When writing an equation they can stand for whatever you want them to, but when solving an equation that is what you typically are trying to find out. EX: 7x-7= 14 you would add 7 to both sides giving you 7x=21 and then solve for x which would be 7x/7=21/7 or x=3
The (unknown) x (I suppose that's what you mean) is a variable. It's commonly used to represent any number. For example if you have the equation 3x+2=5, x represents the number which will verify the equation. x can be used with equations, functions etc.
x=x
The answer depends on the equation!
The equation y x - x a is an algebraic equation that many learn in school, which involves numbers as well as letters. The equation y x - x a would be x (y-1).
ax^2+bx+c, so it's the coefficient in front of your x^0 term
what is the equation
y=mx+b is the equation for a linear relationship. y= the dependant variable m= the slope of the line x= the independent variable b= the y-intercept
An equation that has no solution is called an equation that has no solution.
At the x-intercept on the graph of the equation, y=0. Take the equation, set 'y' equal to zero, and solve the equation for 'x'. The number you get is the x-intercept.