1.) the table below shows the average weight of a type of plankton after several weeks . what is the average rate of change in weight of the plankton from week 8 to 12?2.) the table below shows the distance a car has traveled . what is the meaning of the slope of the linear model for the data? Math I - Unit 2 Review - HeadPageschoStudent:Class:Date:1. The table below shows the average weight of a type of plankton afterseveral weeks.Weight(ounces)Time(weeks)80.040.07100.14110.25120.49What is the average rate of change in weight of the plankton from week8 to week 12?A0.0265 ounce per weekВ.0.0375 ounce per weekC. 0.055 ounce per weekD.0.1125 ounce per week B. 0.0375 ounce per weekC. 0.055 ounce per weekD. 0.1125 ounce per week2. The table below shows the distance a car has traveled.Minutes255075100125Distance Traveled20406080100(in miles)What is the meaning of the slope of the linear model for the data?A The car travels 5 miles every minute.B. The car travels 4 miles every minute.C. The car travels 4 miles every 5 minutes.D. The car travels 5 miles every 4 minutes.Math I- Unit 2 Review - Head3. The weight, in pounds, of a baby in the first six months of life can be modeled by the furf(x) = 1.5x + 7, where x is the age of the baby in months. According to this model, whatweight, in pounds, of a baby at age 3 months?A8.5

Answered: The table below shows the average…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter2: Functions

Section2.4: Average Rate Of Change Of A Function

Problem 33E: DVD Player sales The table shows the number of DVD play-ers sold in a small electronics store in the...

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1.) the table below shows the average weight of a type of plankton after several weeks . what is the average rate of change in weight of the plankton from week 8 to 12? 2.) the table below shows the distance a car has traveled . what is the meaning of the slope of the linear model for the data?

Math I - Unit 2 Review - Head
Page
scho
Student:
Class:
Date:
1. The table below shows the average weight of a type of plankton after
several weeks.
Weight
(ounces)
Time
(weeks)
8
0.04
0.07
10
0.14
11
0.25
12
0.49
What is the average rate of change in weight of the plankton from week
8 to week 12?
A
0.0265 ounce per week
В.
0.0375 ounce per week
C. 0.055 ounce per week
D.
0.1125 ounce per week

B. 0.0375 ounce per week
C. 0.055 ounce per week
D. 0.1125 ounce per week
2. The table below shows the distance a car has traveled.
Minutes
25
50
75
100
125
Distance Traveled
20
40
60
80
100
(in miles)
What is the meaning of the slope of the linear model for the data?
A The car travels 5 miles every minute.
B. The car travels 4 miles every minute.
C. The car travels 4 miles every 5 minutes.
D. The car travels 5 miles every 4 minutes.
Math I- Unit 2 Review - Head
3. The weight, in pounds, of a baby in the first six months of life can be modeled by the fur
f(x) = 1.5x + 7, where x is the age of the baby in months. According to this model, what
weight, in pounds, of a baby at age 3 months?
A
8.5

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To find:

The average rate of change of weight from week 8 to week 12.

Concept used:

The average rate of change $A (x)$ of the function $f (x)$ from $a$ to $b$ is

$A (x) = \frac{f (b) - f (a)}{b - a}$

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