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Express your answer $in$ kilonewtons $in$ terms $ofx.$

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Part $B$

Express the moment function $in$ terms $ofx,$

Express your answer $in$ kilonewton$-$meters $in$ terms $ofx.$

Review

Consider the beam shown in $($Figure $1).$

Draw the shear diagram for 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 $-$ Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong.

Figure

$1$ of $1$

Select elements to add them to the canvas. Press ALT$+M$ to get to the main menu. Press ALT$+A$ to modify the attributes. Press ALT$+Q$

to quit the application.

Draw the moment diagram for 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 $1-$ Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the sam place, it will appear correct visually because the lines overlap, but the system will mark it wrong.

Note $2-$ Be sure to indicate the correct types of the functions between the lines, e$.$g$.$ in your answer the type of a function is "linear increasin slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary.

Figure $1$ of $1$

Add discontinuity lines and select segments to add to the canvas.