warnerlnw warnerlnw 14-03-2019 Mathematics contestada What is h(x)= -3x^2-6x+5 written in vertex form? A. h(x)= -3(x+1)^2+2. B. h(x)= -3(x+1)^2+8. C. h(x)= -3(x-3)^2-4. D. h(x)= -3(x-3)^2+32.