graphing functions equation

Solve by graphing the related function of the equation - 3 x 2 = - 27. => - 3 and 6 or - 3 and 3 or - 3 and 7 or - 4 and 4..

Find the equation of a function whose graph is a parabola with an axis of symmetry of x = - 9 . => y = a ( x + 9) 2 + k or y = a ( x - 9) 2 - k or y = a ( x - 9) 2 + k or y = a ( x + 9) 2 - k..

Solve by graphing the related function of the equation - x 2 + 9 x - 20 = 0. => no solution or - 5 and - 4 or 4 and 5 or - 4 and 5..

Solve by graphing the related function of the equation - x 2 + 9 x - 20 = 0. => - 4 and 5 or 4 and 5 or - 5 and - 4 or no solution..

Find the x -intercepts by graphing the related function of the equation - x 2 - 4 x = 3. => 3 and 1 or - 3 and - 1 or - 3 and 1 or 3 and - 1..

Find the x -intercepts by graphing the related function of the equation x 2 + 3 x - 4 = 0. => - 4 and 3 or - 4 and 1 or 4 and 3 or - 6 and 1..

Find the roots by graphing the related function of the quadratic equation 1 4 x 2 - 1 2 x - 2 = 0. => 2 and - 4 or - 2 and 4 or - 2 and - 4 or 2 and 4..

Objective : Represent relationships among quantities using concrete models, tables, graphs, diagrams, verbal descriptions, equations, and inequalities including representations involving computer algebra systems, spreadsheets, and graphing calculators. Which table..

Graph the quadratic function y = 3 x 2 - 2. Indicate whether the parabola opens up or down. Determine the equation of the axis of symmetry and the coordinates of the vertex. Also mention if the vertex is a maximum or a minimum point. => Graph A; opens up; y =..

Choose the graph which is not a function? => Graph 2 or Grpah 1..