Based on the polynomial remainder theorem, what is the value of the function when x=-5 f(x)=x^4+9x^3+17x^2-8x+50

15

Step-by-step explanation:

Using synthetic division:

-5  |  1    9     17    -8    50

    |  ↓   -5   -20   15   -35            

       1     4   -3      7     15  ← this is the remainder

Check:

f(x) = x⁴ + 9x³ + 17x² - 8x + 50

f(-5) = (-5)⁴ + 9(-5)³ + 17(-5)² - 8(-5) + 50

      = 625 - 1125 + 425 + 40 + 50

      = 15

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24