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VMariaS [17]
4 years ago
13

Iiii needdd helppp withhh thisss

Mathematics
1 answer:
Alchen [17]4 years ago
4 0
It's an upside (-) down parabola. The axis of symmetry is the x coordinate of the vertex.


you can easily find this using formula: x=  -b/2a
for parabola: ax² + b + c = 0
x = -16 ÷ 2(-4)
x = 2
Answer C
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