Answer
Third Term: 18
Seventh Term: 34
Tenth Term: 46
Work Step by Step
To find the 3rd, seventh, and tenth terms, plug in 3, 7, and 10 for n:
A(n) = 10 + (n-1)(4)
A(3) = 10 + (3-1)(4)
A(3) = 10 + (2)(4)
A(3) = 10 + 8
A(3) = 18
A(n) = 10 + (n-1)(4)
A(7) = 10 + (7-1)(4)
A(7) = 10 + (6)(4)
A(7) = 10 + 24
A(7) = 34
A(n) = 10 + (n-1)(4)
A(10) = 10 + (10-1)(4)
A(10) = 10 + (9)(4)
A(10) = 10 + 36
A(10) = 46
