An identity is an equation that is always true, for any value of the variable or variables. Here are some examples:
x + x = 2x
a + b = b + a
x1 = x
Identity: An equation satisfied by every number that is a meaningful replacement for the variable. Example: 3(X+1)=3X+3Conditional Equation: An equation that is satisfied by some number but not others, such as 2X=4
y=x2; if you graph it, it is not a line.
No, it's the other way round - an equation that's true for every value of the variable(s) is called an identity. Of course, an identity is also an equation.
Equation: 5+(x-1)^2 Example: Rainbow
x+5=10 and x+5=15
An identity is an equation that is always true, no matter what value you replace for the variable.To give a simple example, 2x + 3x = 5x is true for any x.An identity is an equation that is always true, no matter what value you replace for the variable.To give a simple example, 2x + 3x = 5x is true for any x.An identity is an equation that is always true, no matter what value you replace for the variable.To give a simple example, 2x + 3x = 5x is true for any x.An identity is an equation that is always true, no matter what value you replace for the variable.To give a simple example, 2x + 3x = 5x is true for any x.
An equation or, possibly, an identity.
Identity: An equation satisfied by every number that is a meaningful replacement for the variable. Example: 3(X+1)=3X+3Conditional Equation: An equation that is satisfied by some number but not others, such as 2X=4
it depends, please give an example of the equation.
An identity is an equation that is always true.For example, 2x + 5 = 11 is only true if x = 3. This is a regular equation, not an identity.On the other hand, 2x + x = 3x is true, for any value of x. Therefore, it is an identity.
An identity equation has infinite solutions.
The 1st step would be to give an example of the equation to be solved.
In general, it is not a crime to give a false identity on the telephone, by itself. However, if you give a false identity in order to trick someone into giving you money, for example, that would be a crime.
Identity equation
y=x2; if you graph it, it is not a line.
Is it possible for a quadratic equation to have no real solution? please give an example and explain. Thank you
Such an equation is called an IDENTITY.