Find the slope between the points whose coordinates are given. Then describe what it means in terms of the rate of change. o dge o aliev 9) The following graph shows the times spent watching TV and the grades of several students. 100+ (6, 93) 90+ 80+ 70+ 60+ 50- (36, 57) 40+ 30+ 20+ 10+ + 24 + 30 6. 12 18 36 Weekly TV (hr) A) slope = -0.8 As the number of hours spent watching TV in a week decreases by 1.2, the student's grade increases by an average of 1 percentage point. B) slope = -1.2 As the number of hours spent watching TV in a week decreases by 1.2, the student's grade increases by an average of 1 percentage point. C) slope = -0.8 For each hour spent watching TV in a week, a student's grade decreases by an average of 0.8 percentage points. D) slope = -1.2 For each hour spent watching TV in a week, a student's grade decreases by an average of 1.2 percentage points. Grade (%)
Find the slope between the points whose coordinates are given. Then describe what it means in terms of the rate of change. o dge o aliev 9) The following graph shows the times spent watching TV and the grades of several students. 100+ (6, 93) 90+ 80+ 70+ 60+ 50- (36, 57) 40+ 30+ 20+ 10+ + 24 + 30 6. 12 18 36 Weekly TV (hr) A) slope = -0.8 As the number of hours spent watching TV in a week decreases by 1.2, the student's grade increases by an average of 1 percentage point. B) slope = -1.2 As the number of hours spent watching TV in a week decreases by 1.2, the student's grade increases by an average of 1 percentage point. C) slope = -0.8 For each hour spent watching TV in a week, a student's grade decreases by an average of 0.8 percentage points. D) slope = -1.2 For each hour spent watching TV in a week, a student's grade decreases by an average of 1.2 percentage points. Grade (%)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question

Transcribed Image Text:Find the slope between the points whose coordinates are given. Then describe what it means in terms of the rate of
change.
The following graph shows the times spent watching TV and the grades of several students.
o dgeg ad stiv
9)
100+ (6, 93)
90+
80+
70+
60+
50+
40+
30+
20+
(36, 57)
10+
6
12
18
24
30
36
a Weekly TV (hr)
A) slope = -0.8
As the number of hours spent watching TV in a week decreases by 1.2,
the student's grade increases by an average of 1 percentage point.
o ataisva
B) slope = -1.2
As the number of hours spent watching TV in a week decreases by 1.2,
the student's grade increases by an average of 1 percentage point.
C) slope = -0.8
For each hour spent watching TV in a week,
a student's grade decreases by an average of 0.8 percentage points.
D) slope = -1.2
For each hour spent watching TV in a week,
a student's grade decreases by an average of 1.2 percentage points.
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images

Recommended textbooks for you

Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON

Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning

Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning

Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON

Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning

Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning

Algebra And Trigonometry (11th Edition)
Algebra
ISBN:
9780135163078
Author:
Michael Sullivan
Publisher:
PEARSON

Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:
9780980232776
Author:
Gilbert Strang
Publisher:
Wellesley-Cambridge Press

College Algebra (Collegiate Math)
Algebra
ISBN:
9780077836344
Author:
Julie Miller, Donna Gerken
Publisher:
McGraw-Hill Education