The equation of a parabola is given. y=16x2+2x+11 what are the coordinates of the vertex of the parabola? enter your answer in the boxes. ( , )

Step-by-step explanation:

We have been given an equation of a parabola . We are asked to find the coordinates of the vertex of our given parabola.

We will use formula to find the x-coordinate of parabola.

Upon substituting our given values in above formula we will get,

Now, we will substitute in our given equation to find the y-coordinate of the vertex.

Therefore, the coordinates of the vertex of our given parabola are .

93-8=85

855=17

17*4=68

there are 68 purple marbles in that bag