Question

dada a função determine​

Answer 1

$a = \frac{ - 2. {0}^{2} - 3 + ( - 2. {2}^{2} - 3) }{ - 2. {1}^{2} - 3 } = \frac{0 - 3( - 8 - 3)}{ - 2 - 3}$

$a = \frac{ - 14}{ - 5} = \frac{14}{5}$