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Get the Gizmo ready: Activity B: Set a to 1.0, h to 1.0, and k to - 4.0. The intercepts Turn on Show vertex and intercept(s) Turn off Show axis of symmetry 1. Graph the function y = (x - 1) - 4 again. (3 marks) A. The x-intercepts of the graph are the values of x when y is zero. Substitute zero for y in y = (x - 1) - 4 and solve for x. Show your work in the space to the right. Check your answer by comparing it to the x-intercepts given in the Gizmo. B. Turn on Show axis of symmetry to see the axis of symmetry. How do the locations of the x-intercepts of this graph relate to the axis of symmetry? (1 mark) Vary the value of k to check that this relationship always exists C. Solve the equation 0 = a(x - h); + k for x to find the general (3 marks) equation of the x-intercepts Show your work in the space to the right (Remember that square roots can be positive or negative ) D. How does the general equation prove that the x-intercepts are equidistant from the axis of symmetry? (Hint. Recall that the equation for the axis of symmetry is x = /); (1 mark)