Determine one of the best possible numbers of positive real zeros, negative real zeros, and imaginary zeros for
f(x) = 2x? - 3x6 + 5x4 + x3 - 6x2 + 1 by using Descartes' Rule of Signs.
1.1.5.7
1.3.3.7
o 2.3, 2.7
2.2.3.7

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°