11GENERAL MATHEMATICS 09/16/2022 Required Activity: 9/16/2022 Given f(x) = 3x + 5 and g(x) = 2x² - x +3, and h(x) = 2x - 3, find: 1. (f + g)(x) 5. (f + h)(x) 2. (f - g)(x) 3. (g + h)(x) 6. (h-f)(x) 7. (h - g)(x) 4. (g - h)(x) VPS​