Find the sum of f(x) and g (x) if f(x) = 2x2 - 3x + 4 and g (x) =x -3. Select one: O a. 2x2- 2x + 1 O b. 2x2 - 4x+ 7 O c. 2x2- 2x + 7 O d. 2x2 -4x + 1 Find the value of h(7), where h(x) =f(x) -g(x), f(x) = vx +3, and g(x) =2\\X -1. Select one: O a. -V7 + 4 O b. - V7+ 2 Oc. V7 - 2 O d. V7 -4 Determine the value of P(7), to the nearest tenth, where P(x) = ( (), f(x) = 1 - 2x, g(x) = v 2x +3, and h ( x ) = x2-2x -5