A cube-shaped dog kennel is replaced by a larger kennel. The volume of the original kennel was 27 cubic feet. The volume of the new kennel is 64 cubic feet. How many feet were added to each edge length of the kennel? (Pls help i have 10 min left i need this asap)

step-by-step explanation:

my guess is

step-by-step explanation:

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)