graphing functions equation

Solve by graphing the related function of the equation 5 x 2 + 7 = 52. => + 9 and - 9 or 3 or - 3 and 3 or 7..

Find the equation of a function whose graph is a parabola with an axis of symmetry of x = 5 . => y = a ( x - 5) 2 - k or y = a ( x + 5) 2 + k or y = a ( x + 5) 2 - k or y = a ( x - 5) 2 + k..

Solve by graphing the related function of the equation - x 2 - 2 x + 3 = 0. => 3 and 1 or - 3 and 1 or - 7 and 6 or - 3 and 3..

Solve by graphing the related function of the equation - x 2 - 2 x + 3 = 0. => 3 and 1 or - 3 and 1 or - 7 and 6 or - 3 and 3..

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

Choose the equations of the two lines, between which the graph of the function y = 2 x + sin x oscillates. => y = 2 x + 1 and y = 2 x - 1 or y = 2 x - 1and y = 3 x + 1 or y = 3 x - 1and y = 2 x - 1 or y = 2 x and y = 2 x - 1..

Graph the quadratic function y = 3 x 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 1; opens up; x = 0;..

Graph the quadratic function y = - 2 x 2 + 1 . 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; ..

Determine whether the graph of the function has an inverse. => No or Yes..