Find the Difference Quotient and Simplify Your Answer $\frac { f ( 6 + h ) - f ( 6 ) } { h }$

Multiple Choice

Find the difference quotient and simplify your answer.
F(x) = x² - x + 1, $\frac { f ( 6 + h ) - f ( 6 ) } { h }$ ,h ? 0

A) $\frac { f ( 6 + h ) - f ( 6 ) } { h } = h + 11$ ,h ? 0
B) $\frac { f ( 6 + h ) - f ( 6 ) } { h } = h + 15$ ,h ? 0
C) $\frac { f ( 6 + h ) - f ( 6 ) } { h } = h + 14$ ,h ? 0
D) $\frac { f ( 6 + h ) - f ( 6 ) } { h } = h + 12$ ,h ? 0
E) $\frac { f ( 6 + h ) - f ( 6 ) } { h } = h + 13$ ,h ? 0