Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the following function.

Question

yequalsnegative 3 x squared plus 8 x minus 2
Question content area bottom
Part 1
The axis of symmetry is xequals
  
enter your response here. ​(Simplify your​ answer.)

Answer 1

x = 4/3

Answer 2

Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the following function.
yequalsnegative 3 x squared plus 8 x minus 2
Question content area bottom
Part 1
The axis of symmetry is xequals
  
four thirds
. ​(Simplify your​ answer.)
Part 2
The vertex is
  
enter your response here.
​(Type an ordered pair. Simplify your​ answer.)

Answer 3

The vertex is (4/3, 10/3)