----------------------------------------------------------------
Rearrange the equation making y the subject.
----------------------------------------------------------------
2y-x²+8x-16=0
2y = x²-8x+16
2y = (x-4)²
----------------------------------------------------------------
Find y-intercept.
----------------------------------------------------------------
When x = 0
2y = (0 - 4)²
2y = 16
y = 8
The y-intercept is (0, 8).
----------------------------------------------------------------
Find x-intercept
----------------------------------------------------------------
When y = 0
(x - 4)² = 0
x - 4 = 0
x = 4
The x intercept is (4, 0).
Plot the graph (See attached)
