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Hadassah Harvey
Mathematics
21 December, 23:37
What is the domain of g (x) = 1-2x^2
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Kara Neal
21 December, 23:51
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Given Equation = > g (x) = 2x - 1
Now, the problem is we need to find the domain of g.
I believe that all domain are real numbers. Thus, let’s start finding the domain of g
Let’s try - 1 as the value of x
=> g (x) = 2x - 1
=> g (-1) = 2 (-1) - 1
=> g (-1) = - 2 - 1
=> g (-1) = - 3
Therefore, if the value of x is - 1, the domain value of g (x) is - 3
Let’s try 2 as value of x
=>=> g (x) = 2x - 1
=> g (2) = 2 (2) - 1
=> g (2) = 4 - 1
=> g (2) = 3
Therefore, if the value of x is 2, the domain value of g (x) is 2
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