Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Find the rate of change for each interval solve 2

Find The Rate Of Change For Each Interval Solve 2 class=

Sagot :

we will use the next formula to find the rate of change of the given interval

[tex]r=\frac{f(b)-f(a)}{b-a}[/tex]

in our case

a=-3

b=6

[tex]f(-3)=10\log (-3+4)+2=2[/tex]

[tex]f(6)=10\log (6+4)+2=12[/tex]

then we substitute the values in the formula

[tex]r=\frac{12-2}{6-(-3)}=\frac{10}{6+3}=\frac{10}{9}[/tex]

The average rate of change is 10/9=1.11