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domain: (-infinity to infinity) range: ( -infinity to infinity)
find the domain and range of the function f(x)=x/2-3x
y=3x+12
Both extend from negative infinity to positive infinity.
The range is the all the possible y-values for the function. f(x)=2-3x does not have any points where it is undefined because it is a linear function ( a line). The answer is all real numbers or (-infinity,infinity)
It is 24, 72, -60.
domain: (-infinity to infinity) range: ( -infinity to infinity)
Range: The range is the set of all possible output values (usually y), which result from using the function formula. Domain: The domain of a function is the set of all possible input values (usually x), which allows the function formula to work.
The range depends on the domain.
find the domain and range of the function f(x)=x/2-3x
y= sin 3x
domain is set of real numbers range is set of real numbers
The domain is what you choose it to be. You could, for example, choose the domain to be [3, 6.5] If the domain is the real numbers, the range is [-12.25, ∞).
y=3x+12
Both extend from negative infinity to positive infinity.
The range is {-5, -2, 1, 4}
The range is the all the possible y-values for the function. f(x)=2-3x does not have any points where it is undefined because it is a linear function ( a line). The answer is all real numbers or (-infinity,infinity)