p = 2L + 2 w
w = 64/L
so
p = 2L +128/L
w can range from 0 to L
if w = 0, L ---->oo and p -->oo
if w = L, L = w =8 and p = 4*8 = 32
so
32 </= p </= oo
A rectangle has area 64 m2. Express the perimeter of the rectangle as a function of the length L of one of its sides.
State the domain of P. (Assume the length of the rectangle is larger than its width. Enter your answer using interval notation.)
5 answers
damon smd
ur bad at explaining
good
What are the answers for the quick check