This is a long shot I know but, I've been in a really tough situation and need help catching up so I don't fail. My grandfather died recently whom I was very close with which sent me into a very deep

Advanced Algebra Name ________________________________ 7B: Graphing & Vertex Form v4 If you are unable to print, label each answer by its corresponding question #1 AND include your name. (A) (B) (C) (D) Given the graphs above each represent a quadratic equation in which ax 2 + bx + c = 0 1) Which graph show a > 0 and c < 0? _______ 2) Which graph show 2 complex roots ? _______ 3) Name the shape shown in each of the four graphs . _________________________ Show the work that converts the general form of y = x2 – 20x + 111 into its vertex form. 4) Rewrite the quadratic expression into four terms in which the first three terms form a perfect square trinomial. 5) Find the vertex form of the quadratic expression. (need #4 correct for credit) 6) Identify the vertex of the quadratic expression. (need #4 & 5 correct for credit) Given y = 3x 2 – 7x – 3, use your graphing calculator and its features (so no work needs to be shown) to “quickly” find the following to a minimum three (3) decimal places 7) vertex ____________________________ 8) axis of symmetry as an equation (need #7 correct for credit) ____________________________ 9 & 10) its roots ____________________________