Answer:
[tex]a_n = -5 +(n-1)*2[/tex]
Step-by-step explanation:
Step 1: Determine the variables
Initial number is -5
Increments of +2
Step 2: Create an explicit formula
[tex]a_n = initial+(n-1)*increment[/tex]
[tex]a_n = -5 +(n-1)*2[/tex]
Answer: [tex]a_n = -5 +(n-1)*2[/tex]
