2 years ago

Can someone answer this

Mathematics

2 answers:

Elza [17]2 years ago

7 0

Answer:

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

$\frac{f(b)-f(a)}{b-a}$

Here [ a, b ] = [ 3, 4 ] , then

f(b) = f(4) = 81 ← value of y from table for x = 4

f(a) = f(3) = 27 ← value of y from table for x = 3

average rate of change = $\frac{81-27}{4-3}$ = 54

pshichka [43]2 years ago

5 0

jim grant. can you answer my question too?

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