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2 years ago

4(3 + 5) - 3 x 9² ?

Mathematics

1 answer:

tiny-mole [99]2 years ago

7 0

Answer:

- 211

Step-by-step explanation:

4(3 + 5) - 3 x 9² =
4(8) - 3(81) =
32 - 243 =
- 211

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serious [3.7K]

Answer:

The average rate of change is:

$\frac{13}{161}$

Step-by-step explanation:

The rational function given to us is;

$f(x)=\frac{3x+4}{2x+7}$

$f(0)=\frac{3(0)+4}{2(0)+7}$

$f(0)=\frac{4}{7}$

$f(8)=\frac{3(8)+4}{2(8)+7}$

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The average rate of change of this function from x=0 to x=8 is the slope of the secant line connecting:

(0,f(0)) and (8,f(8))

Average rate of change = $=\frac{f(8)-f(0)}{8-0}$

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3 years ago

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Answer:

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step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

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4(3 + 5) - 3 x 9² ?​

4(3 + 5) - 3 x 9² ?