Problem

PERFORMANCE TASK #4
$Directions$ Read and analyze the situation below. Then answer the questions and $oe\pi om$ the tasks.
Association of their barangay, proposed a $po\right)ec$ to put
Rudgene Claire, the President of Women's $'$ $sAs$
up a rectangular vegetable garden whose lot perimeter is 40 meters. The said proposal aims to augment the
financial needs of each member through sharing and giving free fresh vegetables and fruits during pandemic
outbreak. She was soliciting suggestions from her fellow members for possible dimensions of the lot.
If you are a member of the club, what will you suggest to $Rudaenθ$ $Clalrθ$ if you want a maximum lot
area? You must convince her through a mathematical solution. Consider the following guidelines:
1. Make an illustration of the lot with the $needθ0$ labels.
2. Solve the problem.
$Rabm$ for Rating $thcoatpat$
$8co\pi c$ $Dcsciptio$
The $p\pi oblem$ is correctly modelled with a quadratic function,
4 appropriate mathematical concepts are fully used in the solution, and
the correct final $an51v0\pi $ is obtained.
The $pxoblom$ is $co\pi ectby$ modelled with a quadratic function,
3 appropriate $natbematica$ concepts are partially used in the solution,
and the correct final answer is obtained.
The $problem$ is not properly modelled with a quadratic function, other
2. alternative mathematical concepts are used in the solution, and the
$co\pi 0c$ final answer is obtained.
The problem is not totally modelled with a quadratic function; a
solution is presented but has incorrect final answer.
4.

7th-9th grade

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Search count: 106

Solution

Qanda teacher - SaiGanesh

Hello Justme

if you have any doubts or if you need any clarification or if you don't understand anything,feel free to ask me

and if everything is clear please evaluate the answer and give gift coins (these coins won't be cut from your account) if possible

Student

did i write it right sir?

sir?

Qanda teacher - SaiGanesh

Yeah

It's Correct

do you have any doubts?

Student

ypu write like that,what does that mean?

Qanda teacher - SaiGanesh

it's l

Student

is it "x" sir

Qanda teacher - SaiGanesh

you replaced it with " x"

no problem

as it is a variable We can take any symbol to represent it

Student

but it's just okay if i write x instead I?

okay sir

Qanda teacher - SaiGanesh

any more doubts?

Student

nothing sir

thank yoh

thank you

Qanda teacher - SaiGanesh

please evaluate the answer

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