Answer:
7
Step-by-step explanation:
7 pm is the answer
15±45=60
then 7pm
3
f(x) = 2x^2 + 1
f(-1) means that wherever you see an x on the right hand side, you substitute -1.
f(-1) = 2(-1)^2 + 1 = 2 + 1 = 3
44,286
The rule is multiplying by -3.
The sequence goes -3, 9, -27, 81, -243, 729, -2187, 6561, -19683, 59049
Add all of those up and you get 44,286
x = 53.5°
Hope this helps... Have a good day!!
aflse
