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An equation is a function if it is in y=mx+b form or has a y= in foront of it. f(x) is a classic way of writing a function.
Ex) X^2 is a function
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Is y plus or minus x a function?
Do you even know what a function is, stupid. A function is an equation that passes the vertical line test. go graph it bitc h
Is a linear equation the same as a function?
No a linear equation are not the same as a linear function. The linear function is written as Ax+By=C. The linear equation is f{x}=m+b.
Which equation is a function of x?
Any equation which maps each value of x in the domain to a value in the range is a function of x.
How do you find the range of an algebra equation?
You need to know the domain first. For each value in the domain there will be a value for the function (or expression). These may not all be different. The set of these values is the range of the equation.
How do you identify if the given equation is function or not?
A function is an equation (a relation) which has only one y-value for every x-value. If a single x-value has more than one y-value, the equation is no longer called a function.
How is solving for a specified variable in a formula different to finding a solution for an equation or inequality?
With a formula, you know the variable's value, and you have to calculate the value of the function of it. With an equation, you know the function's value, and you have to calculate the value of the variable.
How is solving for a specified variable in a formula similar to finding a solution for an equation or inequality?
With a formula, you know the variable's value, and you have to calculate the value of the function of it. With an equation, you know the function's value, and you have to calculate the value of the variable.
How do you write an equation for a function?
Y = X2 ===== This is a parabolic function because it passes the vertical line test. ( you should know what that test is )
How do you know if an equation is a linear function?
A linear function has and x and a y and neither one is raised to a power other than 1.
Is this equation a function y equals 3squared plus 2x minus 3 is this a function?
You can tell if an equation is a function if for any x value that you put into the function, you get only one y value. The equation you asked about is the equation of a line. It is a function.
How can you write the equation for a linear function if you know only two ordered pairs for the functionDrag tiles to complete the explanation.?
the Equation of a Line Given That You Know Two Points it Passes Through.
Is y plus or minus x a function?
Do you even know what a function is, stupid. A function is an equation that passes the vertical line test. go graph it bitc h
An equation that describes a function?
a function rule
Is a linear equation the same as a function?
No a linear equation are not the same as a linear function. The linear function is written as Ax+By=C. The linear equation is f{x}=m+b.
How can you tell something is a function when you are given values of the function?
If you know some values, then you at least have a function of some sort, but you don't know what other values might be. To be a useful function you must be aware that a rule exists to calculate its value for any situation, and preferably know what the rule (equation or whatever) is.
If a function is defined by an equation explain how to find its domain.?
The set of all values of x, for which the equation is true is the domain of the function defined by that equation.
What is thedifrent betweena quadratic equation and a quadratic function?
An equation just has an equal sign. A function is basically just an equation without one!
