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3 years ago

The table of values represents a polynomial function f(x).

Mathematics

1 answer:

AVprozaik [17]3 years ago

7 0

Answer:

1500

Step-by-step explanation:

The average rate of change of a function on the interval [a, b] is given by ...

rate of change = (f(b) -f(a))/(b -a)

On the interval [7, 9], the average rate of change is ...

(5760 -1920)/(9 -7) = 3840/2 = 1920

On the interval [4, 6], the average rate of change is ...

(945 -105)/(6 -4) = 840/2 = 420

The rate of change on the first interval is greater by ...

1920 -420 = 1500

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3 years ago

If there are 420 students surveyed, which equation can be used to find the number of students s who prefer rap? Pop: 5/8 Jazz: 1

Aleksandr [31]

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B. $s=\dfrac{1}{4}\times420$

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