A sequence is defined by the recursive function f(n + 1) = -10f(n).
If f(1) = 1, what is f(3)?
O 3
-30
• 100
O -1,000

Alarger number is double the sum of a smaller number. the larger number is 2 less than 3 times the smaller number. if y represents the larger number and x represents the smaller number, which equations model the situation