Domain : set of all reals Range: set of all reals
7
domain: (-infinity to infinity) range: ( -infinity to infinity)
The domain would be (...-2,-1,0,1,2...); the range: (12)
The domain and range of Y = 1.3x + 8 are both [-infinity, +infinity]
The range depends on the domain and conversely.
Domain : set of all reals Range: set of all reals
7
-3
The range is {-5, -2, 1, 4}
The answer depends on the domain. If the domain is the whole of the real numbers, the range in y ≥ 1. However, you can choose to have the domain as [1, 2] in which case the range will be [2, 5]. If you choose another domain you will get another range.
domain: (-infinity to infinity) range: ( -infinity to infinity)
The domain would be (...-2,-1,0,1,2...); the range: (12)
The domain and range of Y = 1.3x + 8 are both [-infinity, +infinity]
The Domain and Range are both the set of real numbers.
The domain and range of the equation y = 2x+8 are both [-infinity,+infinity].
The range of -sin x depends on the domain of x. If the domain of x is unrestricted then the range of y is [-1, 1].