If h(x)= 1/2x^4-3x^3,find h(4)

h(4) = -64.

Step-by-step explanation:

h(x) = 1/2x^4 - 3x^3

Substituting h = 4 in the above:

h(4) = 1/2(4)^4 - 3(4)^3

= 1/2 * 256 - 3 * 64

= 128 - 192

= -64.

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction

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°