for-the-given-functions-f-x-x-7-and-g-x-7x2find-fg-and-write-the-domain-a-7x3-49

Question

For the given functions, f(x) = x - 7 and g(x) = 7x²

Find fg and write the domain.

Accepted Answer

7x³ - 49x², Domain: (- ∞, ∞)

Answer

7x³ + 49x², Domain: (- ∞, ∞)

Answer

49x³ + 7x², Domain: (- ∞, ∞)

Answer

49x³ - 7x², Domain: (- ∞, ∞)

For the given functions, f(x) = x - 7 and g(x) = 7x2Find fg and write the domain.