Extended Response 7. Write a two-column proof.

Given: A is the midpoint of ZP.

XY = ZA

Prove: XY = AP

Stalements

1) XY=2A

2) ZĄ = AP

6 xy = AP

T Reasons

I given

(2) definition of midpoim

Pre tice Hall Geometry • Teaching Resources

Copyright by Pearson Education, Inc., or its affiliates. All Rights Reserved.

47

What is reason 3?

i think this could be a possible answer (1 / 84) -1

good luck! : d

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source