Answer:
D. 79/6
Step-by-step explanation:
[tex] = ( \frac{7}{2} - \frac{1}{3} )( - 2) {}^{2} + \frac{1}{2} \\ = ( \frac{19}{6} )( - 2) {}^{2} + \frac{1}{2} \\ = ( \frac{19}{6} ).4 + \frac{1}{2 } \\ = \frac{38}{3} + \frac{1}{2} \\ = \frac{79}{6} [/tex]
