Question

Determine the domain of each function y=2x^4-3x^4+7x^2-1

Answer 1

Given:

`y=2x^4-3x^4+7x^2-1`

Simplify the function,

`\begin{gathered} y=2x^4-3x^4+7x^2-1 \\ y=-x^4+7x^2-1 \end{gathered}`

Domain: The domain of the function is the set of all possible input values for which the function is real or defined.

So, the domain of the given function is,

[tex]-\infty