. Question 4 Consider the function h(x) = - x + 6x - 11 Graph h(x) What is the vertex of h ? 410 4 What is the equation of the line of symmetry of h ? 10 -9 -8 7 6 5 4 3 2 - 1234 5 10 h has a Select an answerv of The x -intercept(s) of h is/are 10 Clear All Draw: The y -intercept of h is For this question give all rational answers as fractions or integers and all irrational answers rounded to 2 decimal places