symmetry is being able to divide halves so if you take a piece of paper and fold it it would turn into a half
Answer:
451
Step-by-step explanation:
f(x) 2x² + 5√(x+2)
f(2) = 2(2)² + 5√(2+2)
= 2(4) + 5√4
= 8 + 10
= 18 <======= answer