Ariannajersonidn
Answered

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Which of these intervals has an average rate of change that is less than 1/4
?Select all that apply.

Which Of These Intervals Has An Average Rate Of Change That Is Less Than 14 Select All That Apply class=

Sagot :

Kevinclq0811idn

Answer:

Interval [b,c] and interval [c,d]

Step-by-step explanation:

a(-5,0)

b(-1,2)

c(4,3)

d(11,4)

The average rate of change is the the total rise over the total run.

The Rise means the vertical increase and the Run means horizontal incease.

For interval [a,b]

rate of change is [tex]\dfrac{2-0}{-1-(-5)}=\dfrac{2}{4}=\dfrac{1}{2}[/tex]

For [b,c]

[tex]\frac{3-2}{4-(-1)}=\frac{1}{5}[/tex]

For [c,d]

[tex]\dfrac{4-3}{11-4}=\dfrac{1}{7}[/tex]

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