Edwards is making a rectangle picture frame he wants the perimeter of the frame to be no more than 96 inches he also wants the l

Question

4 years ago

12

ength of the frame to be a greater than or equal to the square of 4 inches less than it’s worth

1 answer:

zimovet [89] · Answer 1 · 2021-11-14T14:08:47+03:00

8 0

length, l width, w

perimeter, p = 2(l+w)...eqn 1

l = w -16...eqn 2

subst for l in eqn 2 into eqn 1...

p = 2((w-16) + w)

p = 4w -32

using p = 96, 96 = 4w -32, w = 32 inches

l = w- 16 = 16inches