If you have two equations give AND one parametric equation why do you need to find yet another equation?
Subtract the equation of one line from the equation of the other
By forming a quadratic equation from the information given and then the length and width can be found by solving the equation.
Select any three values of x in the domain of the equation. Solve the equation at these three points for the other variable, y. Then each (x, y) will be an ordered pair that is a solution of the equation.
You can multiply both sides of an equation by a non-zero constant.
The set of all values of x, for which the equation is true is the domain of the function defined by that equation.
Describe how to find the domain and range of a relation given by a set of ordered pairs.
If you have two equations give AND one parametric equation why do you need to find yet another 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.
domain is set of real numbers range is set of real numbers
Use the function to find the image of each point in the domain. The set of values that you get will be the range. If the function is well behaved, you will not have to try each and every value in the domain.
The domain of the function 1/2x is {0, 2, 4}. What is the range of the function?
Subtract the equation of one line from the equation of the other
One way to find a domain name that is for sale is to determine which name you want and go to that "web address" if there is not anyone using that domain then you will typically be given the option to purchase it for yourself.
By forming a quadratic equation from the information given and then the length and width can be found by solving the equation.
when the equation is equal to zero. . .:)
Use point-slope formula