(-1)^-2 = 1
(-1)^-1 = -1
(-1)^0 = 1
(-1)^1 = -1
(-1)^2 = 1
(-1)^3 = -1
For every whole number n (-1)^n equals either positive or negative 1.
the domain is all real numbers and the range is all real numbers the domain is all real numbers and the range is all real numbers
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The answer depends on the domain. If the domain is non-negative real numbers, then the range is the whole of the real numbers. If the domain is the whole of the real numbers (or the complex plane) , the range is the complex plane.
The domain is all real numbers, and the range is nonnegative real numbers (y ≥ 0).
To an extent, the answer depends on what the range is. The domain can be the set of complex numbers, with the range also the complex numbers. The domain can be the whole of the real numbers if the range can be complex. If the range needs to be real, then the domain must be the real numbers excluding the interval (0,9). As the range is restricted (rational, integer), the domain will also shrink.
domain is set of real numbers range is set of real numbers
The domain and range are (0, infinity).Both the domain and the range are all non-negative real numbers.
the domain is all real numbers the range is from -1 to +1
domain: all real numbers range: {5}
(2x+3) / 5 Domain = All Real Numbers Range = All Real Numbers
The Domain and Range are both the set of real numbers.
The domain and range can be the whole of the real numbers, or some subsets of these sets.