F(x)=19g(x) = 2x + 1
a. use composition to prove whether or not the functions are inverses of each other.
b. express the domain of the compositions using interval notation.

20 ! need which shows a difference of squares? 10y^2-4x^2 16y^2-x^2 8x^2-40x+25 64x^2-48x+9

Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?

How do i solve uniform motion problems?