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How do you find the domain and range of an exponential decay equation?
Wiki User
∙ 12y ago
A typical formula for exponential decay is y(t) = c*exp(-r*t) , where r > 0.
The domain is all reals, and the range is all positive reals, since a positive-base exponential always returns a positive value.
Wiki User
∙ 12y ago
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What does the word domain mean in math?
Domain is the independent variable in an equation. It is what you put "in" the equation to get the Range.
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.
What are the methods of writing domain and range function?
Find all possible "x" and "y" values for domain and range. Then put it in inequality form. For example the domain and range for the equation 2x-3/x-5 would be: Domain: All Reals; x>5 Range: All Reals
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.
What is the domain of the range?
The domain and range are two different sets associated with a relationship or function. There is not a domain of a range.
What does the word domain mean in math?
Domain is the independent variable in an equation. It is what you put "in" the equation to get the Range.
What is the domain and range of y equals 4x-1?
5
Which equation can have the following domain and range?
Which equation can have the following domain and range? {x | 8 ≤ x ≤ 14} {y | 29 ≤ y ≤ 53}Answer this question…
What is the domain range asymptote and intercept of the equation y equals 4 times 2 exponent x?
y = 4(2x) is an exponential function. Domain: (-∞, ∞) Range: (0, ∞) Horizontal asymptote: x-axis or y = 0 The graph cuts the y-axis at (0, 4)
What is the domain and range of the equation x² plus y² equals 36?
The domain and range are both [-6, +6].
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.
Find the domain and range of the equation 3x - 2y equals 6?
domain is set of real numbers range is set of real numbers
What is the domain and range of y equals 2x plus 8?
The domain and range of the equation y = 2x+8 are both [-infinity,+infinity].
Is a exponential graph based on un - restricted?
Not necessarily. The domain could well be restricted and, in that case, so will the range.
What is the range of the equation y equals X squared plus 6?
The answer depends on the domain for x. For example, if the domain is x = 7, then the range is 55. If the domain is all Real numbers, then the range is y >= 6.
What are the methods of writing domain and range function?
Find all possible "x" and "y" values for domain and range. Then put it in inequality form. For example the domain and range for the equation 2x-3/x-5 would be: Domain: All Reals; x>5 Range: All Reals
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.
