0
If: x2-x-2 = 0
Then: x = -1 or x = 2
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Those are the roots of the equation when y = 0, which has little to do with the domain. The domain is the set of values for x such that y has a defined unique value. Unless there is some other constraint the domain is likely to be the Real numbers. Although, of course, it could be the integers or the complex plain.
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What is the domain of y equals x2?
The domain of y = x2 is [0,+infinity]
What is the domain of y equals -4x?
The domain of y = -4x is all real numbers.
What is the domain of the graph of y equals 2 to the power of x?
The domain of y = 2x is [0, +infinity].
What is the domain of the function y equals x plus 3?
Give the domain for
What is the domain of y equals x 2 - 3?
-1
What is the domain of y equals x2?
The domain of y = x2 is [0,+infinity]
What is the domain of y equals -4x?
The domain of y = -4x is all real numbers.
What is the domain of the graph of y equals 2 to the power of x?
The domain of y = 2x is [0, +infinity].
What is the domain of the function y equals x plus 3?
Give the domain for
What is the domain of y equals x 2 - 3?
-1
What is the domain and the range of Y equals 1.3x plus 8?
The domain and range of Y = 1.3x + 8 are both [-infinity, +infinity]
What is the domain and range for y equals 0 to 25 and x equals 0 to 10?
The domain is the x values, so x = 0 to 10. The range is the y values, so y = 0 to 25.
Y equals 3x what is the domain and range?
domain: (-infinity to infinity) range: ( -infinity to infinity)
What are the domain and range of y equals 12?
The domain would be (...-2,-1,0,1,2...); the range: (12)
What is the domain and range of y equals 5?
domain: all real numbers range: {5}
What is the range of y equals tan2x?
It depends on the domain of x.
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].
