Show that quadrilateral WXYZ with vertices W(−1,6), X(2, 8), Y(1, 0), and Z(−2,−2) is a parallelogram by finding the indicated slopes and side lengths.

slope of WX=

slope of YZ=

WX=

YZ=

At which value in the domain does f(x) =0?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie