II. Identify whether the given functions are continuous at the interval. If it is discontinuous within the interval, identify where the discontinuities are located and their type. (10 points each) x2-4x+3 11. f(x) = 45–39x+11x2-x33 (0,10) 12. g(x) = x < 2 (In x, x > 2 [0,5] 5 13. h(x) = (x+15) x < -10 |x + 5), -10 < x < 0 [x - 5, Osxs 10 ; [-20,20] (x-15) X > 10 1 5