What is the domain of f(x)=x^2=-2y ?

The domain of f(x)=x^2=-2y is -infinity <y<infinity

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domain of f(x)=x^2=-2y

domain

f (x) = x^{2} = - 2 y

- \infty < y < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < y < \infty

f (x) = \frac{3}{lo g _{2} ( x ) - 4}

- 2 x + 3

f (x) = \frac{3}{2 x}

f (x) = \frac{2 + x ^{2}}{1 - x ^{2}}

f (x) = x + 1 + 1 - x

What is the domain of f(x)=x^2=-2y ?
The domain of f(x)=x^2=-2y is -infinity <y<infinity