Even And Odd Multiplicity Investigation In Your Graphing Calculator, Let Y =(X-2)(X+1). Press ZOOM 6 And Look At The Graph In The Standard Viewing Window. 1. Name The Zeros Of The Function. 2. What Happens To The Graph At Each Of These Zeros? Does The Graph Cross Or Touch The X-Axis? 3. Repeat #1 And #2 With YA = (X+3)(X-2), 4. Repeat #1 And #2 With =(+5)\'(X

Q80;

Given a bifurcated beam of length L = 6.00m with cross section IPE270 made of S235 steel.

Ignoring the shear and the control in functionality, it is required:

1) Calculate the distributed load and the corresponding arrow in the middle of the opening:

a) for the first leakage (elastic analysis - elastic control)

b) for the creation of the first plastic joint ( elastic analysis - plastic control)

c) for the formation of a mechanism (plastic analysis - plastic control)

2) Make the load-deformation diagram.