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A linear function when graphed takes the form of a straight line.

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โˆ™ 2011-11-26 20:16:05
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Q: What form does a linear function take?
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Related questions

What best describes a linear function?

A linear function is a function, or equation, that when graphed, will form a straight line.


What is a linear function?

A function of the form f(x) = mx + c where m and c are constants is linear.


What are linear functions?

A linear function is of the form y = ax + b


How to tell the difference of a linear and non linear function without it on a graph?

A linear function, of a variable x, is of the form ax+b where a and b are constants. A non-linear function will have x appearing in some other form: raised to a power other than 1, or in a trigonometric, or exponential or other form.


Is there an instance that a linear equation is not a function?

There is one form of linear equation that is not a function, and that is when x = c, where c is a constant.


What form is this linear function written in?

I suppose it is written in invisible form!


Why are linear equation named linear equation?

Y = 5X - 3It form a linear function; a line.


What is A linear function that uses one of these four symbols?

A linear function is one of the form f(x) = a*x + b where a and b are constants.


Which term describes a function in which the y-values form an arithmetic sequence?

linear function


Is an exponential function linear?

No. An exponential function is not linear. A very easy way to understand what is and what is not a linear function is in the word, "linear function." A linear function, when graphed, must form a straight line.P.S. The basic formula for any linear function is y=mx+b. No matter what number you put in for the m and b variables, you will always make a linear function.


How can you tell if a function is linear or non linear?

If it can be written in the form y = mx + c where m and c are constants [or, equivalently, ax + by = k where a, b and k are constants] then y is a linear function of x.


Linear function increasing?

A linear function is increasing if it has a positive slope. To find this easily, put the function into the form y=mx+b. If m is positive, the function is increasing. If m is negative, it is decreasing.


What is a non-linear function?

A function which doesn't form a line. It could form a parabola. These can be achieved from quadratic functions, cubic functions, etc.


What is the end behavior of a linear function?

Assuming the domain is unbounded, the linear function continues to be a linear function to its end.


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.


Are linear equations and functions the same?

No. A linear equation is just one type of function.If you graph a linear equation, you get a straight line.A "function" on the other hand can take on many different forms: a straight line, a wave line (the sine function), a parabola, etc.


How do we make a linear function?

Take a variable, x. Take any two constant numbers a and b. Then a*x + b is a linear function of x. It is called a linear function because if you draw a graph of a*x+b against x, you will get a straight line.


What does linear functions mean?

A linear function is a function in which only the first power of the variables appears. A linear function is in the form of y=ax+b. When graphed, the graph is a straight line. 'a' is the slope of the line, 'b' is the value of 'y' where the line crosses the y-axis. For example: y=2x+4 is a linear function


Example of linear graph?

Take the function f(x)=x. The graph is linear. Google for icon ;)


What is the rate of change of a linear function?

It will just be the gradient of the function, which should be constant in a linear function.


What is the standard form of linear function?

The standard form of a linear equation in n variables is a1x1 + a2x2 + ... + anxn = b. The ai and b are constants and the xi are variables.


Do a linear equation and a function share the same definition?

No. A function need not be linear. For example, y = sin(x) is a function of x but it is not a linear equation.


A linear function does not have a y-intercept?

it is impossible for a linear function to not have a y-intercept


Does strength increase as a linear function of beam weight or of strands?

As a linear function


Use of linear function in real life?

Your age is a linear function (of time).