354,747 views
13 votes
13 votes
Find the average rate of change of g(x)=


12x+1 over the interval [

7,

1].

User Jan Hecking
by
2.6k points

1 Answer

29 votes
29 votes

Answer:

12

Explanation:

average rate


=(g(-1)-g(-7))/(-1-(-7)) \\=([12(-1)+1]-[12(-7)+1])/(-1+7) \\=([-12+1]-[-84+1])/(6) \\=(-11+83)/(6) \\=(72)/(6) \\=12

User Coney
by
2.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.