answersLogoWhite

0

The vertical line test: Imagine a very large family of vertical lines. If any of the lines intersect with the graph of the relation under consideration at more than a single point then the relation is not a function. (Because a function assigns just one value in the range to a given point in the domain.)

User Avatar

Wiki User

11y ago

What else can I help you with?

Continue Learning about Algebra

Explain and illistrate on a graph paper consumption function and saving function?

Since WikiAnswers allows only text responses, we cannot do these graphs for you.


Converse of Pythagorean Theorem?

The Pythagorean Theorem allows the mathematician to determine the value of the hypotenuse. The converse of the Pythagorean Theorem manipulates the formula so that the mathematician can use the values to determine that if the triangle is a right triangle.


What is the function of porins?

Porins are proteins that are located in the outer membrane a bacteria. They function to form a water-filled pore through the membrane. The porin channel allows the diffusion of small hydrophilic (water-loving) molecules through to the periplasm.


When is it better to have the quadratic function in vertex form instead of standard form?

The quadratic function is better represented in vertex form when you need to identify the vertex of the parabola quickly, as it directly reveals the coordinates of the vertex ((h, k)). This form is particularly useful for graphing, as it allows you to see the maximum or minimum point of the function immediately. Additionally, if you're interested in transformations such as shifts and reflections, vertex form clearly outlines how the graph is altered.


What is the difference betweenformula bar and function bar?

The formula bar in spreadsheet applications like Excel displays the contents of the currently selected cell, which can include text, numbers, or formulas. It allows users to edit or input data directly. In contrast, a function bar specifically refers to the area where users can input or edit functions, often providing assistance or suggestions for available functions. Essentially, the formula bar encompasses all types of cell content, while the function bar is more focused on functions and their syntax.

Related Questions

Explain and illistrate on a graph paper consumption function and saving function?

Since WikiAnswers allows only text responses, we cannot do these graphs for you.


Explain why modularization or function subprograms important?

It allows to simplify logic of your programs and makes your code more readable.


Did Pythagoras have any brothers or sisters?

There is no reliable historical record that allows historians to determine whether or not Pythagoras had any siblings.


What is the function of the air control sensor of a 1991s10?

The function of the air control sensor of a 1991 S10 is to determine the amount of air that the idle air valve allows to pass through it.


Are diamonds duty free?

Check with your local duty-free shoppe to determine whether or not the border you are crossing allows diamonds to be purchased duty free. There is no standard.


How do I know if I am being over charged by my cable provider?

Whether or not you can break your contract with Verizon depends on if there is a clause that allows the contract to be terminated if a better deal is available. You can read the fine print on your contract to determine whether or not you can break it.


How Is function and structure related?

structure allows function. for example, you can walk because you have a skeleton; the structure of your skeleton allows the function of walking.


How does a court determine whether or not an offer has been made?

It looks at the available paperwork entered into evidence by both parties and also allows parties and witnesses to be heard under oath.


Which technology allows doctors to evaluate whether an athlete has broken a bone?

X-ray technology allows doctors to evaluate whether an athlete has broken a bone by providing a detailed image of the bone structure. This imaging technique helps doctors determine the extent of the injury and develop a treatment plan for the athlete.


What is the function os a air control sensor of a 4.3 1991 s10?

The function of an air control sensor of a 4.3 1991 S10 is to determine the amount of air that the idle air valve allows to pass trough it and bypasses the throttle plate.


Where do use a ping command?

It allows you to see whether a certain point in the network can be reached, or not.It allows you to see whether a certain point in the network can be reached, or not.It allows you to see whether a certain point in the network can be reached, or not.It allows you to see whether a certain point in the network can be reached, or not.


What allows the system to function?

your mamma