Answer:
(1, -1) and x= -1
Step-by-step explanation:
The vertex is (1, -1)
The parabola params are:
a=4, b=-8, c=3
v= −b/2a
- (−8)/ 2 · 4
Simplify
v=1 v=1
Plug in v=1 to find the y value
y=−1
Therefore the parabola vertex is
(1, −1)
The axis of symmetry is the line that passes through the vertex and focus.
Therefore, your axis of symmetry is
x= -1
