gabby8564 gabby8564 06-09-2019 Mathematics contestada (01.08) Let f(x) = x + 7 and g(x) = x - 4. Find f(x) · g(x). A x2 – 3x - 28 B Ox² – 3x - 11 C Ox2 + 3x - 28 D 0x² + 3x-11