Consider the function h(x) = x-3x+ 11 Graph h(x) 2 2 What is the vertex of h? What is the equation of the line of symmetry of h? h has a Select an answer of The a-intercept(s) of h is/are The y-intercept of h is 9. * 6 S + 2 + 10 9 8 7 6 5 3-2-1 910 2 + t-s 6 1-7- 8 -9- 10 Clear All Draw: AVO For this question give all rational answers as fractions or integers and all irrational answers rounded to 2 decimal places.