At which three points x1, x2, and x3 closest to x=0 but with x>0 will the displacement of the string y(x, t) be zero for all times? these are the first three nodal points.

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

What is the location of maximum over the interval [-3,1.5] for the graphed function?

When constructing a perpendicular line through a point off a line, how can you verify that the lines constructed are perpendicular? check the angles used in the construction with a straightedge to ensure consistency. check the distance along the lines at several places with a compass to ensure they are the same length. check the intersecting lines with the corner of a piece of paper to ensure the lines create 90° angles. check the distance between the lines at several places with a compass to ensure they are equidistant. question 2(multiple choice worth 1 points) (01.03 lc) which of the following steps is included in the construction of a perpendicular line through a point on a line? connect arcs that are above and below the given line with a straightedge. connect arcs that are above the original line with a straightedge. create arcs on either side of a point that is off the given line. create a copied angle by using the first two lines as the original angle.