Δxyz is translated 4 units up and 3 units left to yield δx′y′z′. what is the distance between any two corresponding points on δxyz and δx′y′z′ ?

Witch represents the inverse of the function f(x)=1/4x-12

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.