Question

Part EComplete the table for different values of x in the polynomial expression - 7x2 + 32x + 240.Then, determine the optimal price that the taco truck should sell its tacos for. Assume wholedollar amounts for the tacos.*need help with daily revenue when the value of x is at 6*

Answer 1

The given polynomial expression is

$\begin{gathered} -7x^2+\text{ 32x + 240} \\ \text{When x = 6, the daily revenue would be} \\ -7(6)^2+\text{ 32(6) + 240} \\ -\text{ 262 + 192 + 240 } \\ =\text{ 170} \end{gathered}$

The daily revenue when the value of x is at 6 is 170