Find a Quadratic Model for the Sequence with the Indicated $\frac { 7 } { 3 }$

Multiple Choice

Find a quadratic model for the sequence with the indicated terms.
A₀ = 8, a₁ = 4, a₃ = 10

A) a_n = $\frac { 7 } { 3 }$ n² $- \frac { 19 } { 3 }$ n - 8
B) a_n = 8n² $- \frac { 19 } { 3 }$ n + $\frac { 7 } { 3 }$
C) a_n = $- \frac { 19 } { 3 }$ n² + $\frac { 7 } { 3 }$ n - 8
D) a_n = 8n² $- \frac { 19 } { 3 }$ n - $\frac { 7 } { 3 }$
E) a_n = $\frac { 7 } { 3 }$ n² $- \frac { 19 } { 3 }$ n + 8