Answer:
Step-by-step explanation:
f(x)=(x²+20x+100) -3 because : 97 = 100 - 3
f(x) = (x+10)² -3 ....vertex form
X = 4 because 1 over 24 times 4 is 4 over 24 which is converted to 1 over 6
A3=3
a4=5
a5=8
This sequence has properties similar to those of the Fibonacci sequence.
The answer is 280 this is your answer
