Draw the influence line for the shear at $B.$ Indicate the values of the influence line at each marked point along the beam. Draw the influence line for the moment at $B.$ Indicate the values of the influence line at each marked point along the beam.

Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions

between the lines.

Note $1-$ Draw discontinuity lines at each marked point along the beam.

Note $2-$ Indicate the segments for all values of $x$ shown in the diagram. Even if a segment is a constant value $0,$ it

should be drawn in the diagram.

Figure

Segment Attributes

Segment type:

decreasing linear $x$

Left point

$0\mathrm{.}00$

Right point

$-1\mathrm{.}00$

Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions

between the lines.

Note $1-$ Draw discontinuity lines at each marked point along the beam.

Note $2-$ Indicate the segments for all values of $x$ shown in the diagram. Even if a segment is a constant value $0,$ it

should be drawn in the diagram.

Figure

Position

Press arrow keys to change position of the line. Press

TAB

TAB to navigate between elements on the canvas. Press

DEL

to delete th

from the canvas. Press

to get to the main menu. Press

ALT$+$A

to modify the attributes.