Question

Which sequence is represented by the function f(n) = –13 – 2n?

Hint: (remember you can switch the -13 and the -2n just watch your signs!)
A.
–15, –17, –19, –21, . . .
B.
–13, –15, –17, –19, . . .
C.
–13, –28, –43, –58, . . .
D.
–2, –13, –24, –35, . . .

Answer 1

`x = 0 \\ y = - 13 + 0 = - 13\\ x = 1 \\ y = - 1 3 - 2 = - 15 \\ \\ b \: is \: correct`