At a pottery factory, fuel consumption for heating the kilns varies with the size of the order being fired. In the past, the company recorded the figures in the table. A. Find an equation of the form y = ax2 + bx +c whose graph contains the three points corresponding to the y= Fuel Cost per Platter x= Number of Platters 4 $3.55 $3.31 data in the table. 8 $3.15 B. How many platters should be fired at one time in order to minimize the fuel cost per platter? What is the minimum fuel cost per platter. A. The coefficients of the equation are a =, b=, and c= (Type an integer or decimal rounded to two decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section6.3: Elimination Using Addition And Subtraction
Problem 44PFA
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At a pottery factory, fuel consumption for heating the
kilns varies with the size of the order being fired. In the
past, the company recorded the figures in the table.
A. Find an equation of the form y = ax? + bx + c whose
graph contains the three points corresponding to the
y = Fuel Cost
per Platter
x= Number
of Platters
$3.55
6
$3.31
data in the table.
8
$3.15
B. How many platters should be fired at one time in
order to minimize the fuel cost per platter? What is the
minimum fuel cost per platter.
A. The coefficients of the equation are a =,b= , and c=
(Type an integer or decimal rounded to two decimal places as needed.)
Enter your answer in the edit fields and then click Check Answer.
part
remaining
Clear All
Check Answer
Transcribed Image Text:At a pottery factory, fuel consumption for heating the kilns varies with the size of the order being fired. In the past, the company recorded the figures in the table. A. Find an equation of the form y = ax? + bx + c whose graph contains the three points corresponding to the y = Fuel Cost per Platter x= Number of Platters $3.55 6 $3.31 data in the table. 8 $3.15 B. How many platters should be fired at one time in order to minimize the fuel cost per platter? What is the minimum fuel cost per platter. A. The coefficients of the equation are a =,b= , and c= (Type an integer or decimal rounded to two decimal places as needed.) Enter your answer in the edit fields and then click Check Answer. part remaining Clear All Check Answer
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