Find the vertex and axis of symmetry of the graph of the function. 4x2+24x-1

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Ben - You have a couple of ways to solve this. (1) Complete the square to get this parabola in vertex form. (2) Use the formula for the vertex = [-b/2a , f(-b/2a)] The axis of symmetry is the line that divides the parabola equally.  For your problem, this will equal the line x= -b/2a Hope this helped

the axis of symmetry is a vertical line that has the equation x=-3, because -3 is where the vertex is.