|-394| = 394 is the answer since all negative absolute values turn positive
Answer:
an=9+(n−1)3, an=3n+6
Step-by-step explanation:
Arithmetic Sequence:
d=3
This is the formula of an arithmetic sequence.
an=a1+d(n−1)
Step 1: Substitute in the values of
a1=9 and d=3.
an=9+(3)(n−1)
Step 2: Simplify each term.
an=9+3n−3
Step 3: Subtract 3 from 9.
an=3n+6
Answer: 80 + 35 = 115
Step-by-step explanation: just an example of a word problem you can use
Answer:
1. decreasing 2. neutral 3. increasing 4. increasing 5. decreasing 6. neutral
Step-by-step explanation:
