There is not enough information. Do you need an equation?
50+34 = 84
180-84 = 96
96 degrees is x
Axis of symmetry is the line x = h, where (h, k) is the vertex. Plug -5 into the equation to get k.
f(-5)=-(-5)^2-10(-5)+16=-25+50+16=41
(-5, 41)
Answer:
6.2857142857 or 6.29 is the circumference of the circle
