Question

Find the function and its domain.

Answer 1

f(x)=x^2+6x G(x)-3x^2-1

Answer 2

are there typos inthis?

Answer 3

Let f(x) = x^2 + 6x and g(x) = 3x^2 − 1.

Answer 4

the functions are already there, so no need to find them unless you are combining them together

Answer 5

there are no restrictions to the domains as they are so; D:(-inf,inf)

Answer 6

the only trouble youd get yourself into is if your were to divide one function fromthe other; then the bottom would have to omit the domain that makes it = 0

Answer 7

(f + g)(x) =

Answer 8

domain is all reals, no restrictions

the function is just: (x^2 +6x +3x^2 -1) combine like terms...

Answer 9

4x^2 +6x -1

Answer 10

4x^2+6x-1 is the answer it was looking for... thanks Amistre

Answer 11

youre welcome :)