- Choice C$$f(x,y)=3x^{2}-4y$$ $$f(3,2)=3\times3^{2}-4\times2=27-8=19$$
## Skills you are tested for:

Was this explanation helpful?

- Choice C$$f(x,y)=3x^{2}-4y$$ $$f(3,2)=3\times3^{2}-4\times2=27-8=19$$
## Skills you are tested for:

Was this explanation helpful?

## Comments