__Award Brainliest if helped!Layman : The number of the largest power
Say

, Degree is 2 (X^2)
and if

, the Degree is 3.
Technical : Largest exponent of variable.
Vertex = (1,4)
Axis of symmetry is x = 1, (1,0) or just 1
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real numbers hope it helps
Answer:
13.708
Step-by-step explanation: