Question

Qual o valor de y correspondente a x = 1/3, na função definida por y = -45x² + 24x?

Answer 1

1. Y= $Y= - 45 . ( \frac{1}{3} ) ^{2} + 24 . ( \frac{1}{3}) -45 . \frac{1}{9} + 24 . \frac{1}{3} \frac{-45}{9} + \frac{24}{3}$