Abcd is a rhombus, eabf is a straight line such that ea = ab = bf . prove that ed and fc when produced meet at right angles.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Find the nonpermissible replacement for binthis expression. b2/5b +5

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?