I have the right equations, but I keep getting the wrong graph.

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 same place, it will appear correct visually because the lines overlap, but the system will mark it

wrong.

Note $2-$ The curve you choose from the drop$-$down is only a pictorial representation of a real quadratic$/$cubic curve.

The equation of this curve is not mathematically equivalent to the correct answer. Consequently, slopes at

discontinuities and intercepts with the x$-$axis $($if any$)$ are not accurate.

Note $3-$ 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 increasing slope" for the function that actually has linear decreasing slope, the answer will be

graded as incorrect. Use the button "change segment" if necessary.

$(5)$

Segment Attributes

Segment type:

increasing $x^2$ concave up