Question

P(X) = 2/3 x cube + 5/4 x square + 3/5 x + 6/7

Answer 1

Answer:

$p(x) = \frac{2}{3} x {}^{2} + \frac{5}{4} x + \frac{6}{7} \\ p(0) = \frac{6}{7} \\ p(1) = \frac{2}{3} + \frac{5}{4} + \frac{6}{7} \\ = \frac{56 + 105 + 72}{84} \\ = \frac{230}{84} = \frac{115}{42}$