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3 years ago

Need help on this question please

Mathematics

1 answer:

Natasha_Volkova [10]3 years ago

5 0

Hello!

This question is an example of function composition.

Given, f(x) = 3x - 5, find f(x - 1). For this problem, we substitute x for (x - 1).

f(x - 1) = 3(x - 1) - 5

f(x - 1) = 3x - 3 - 5

f(x - 1) = 3x - 8

Therefore, the answer is choice D, f(x - 1) = 3x - 8.

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4 years ago

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D) 0.78, 0.029

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Central Limit Theorem:

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Step-by-step explanation:

The weight of one bag will be obtained by dividing total weight by the number of bags.

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$Weight\ of\ one\ bag=\frac{Total\ weight}{Number\ of\ bags}\\=\frac{54.72}{57}\\=0.96\ pounds$

Weight of each bag is: 0.96 pounds

Keywords: Division, Conversions

Learn more about division at:

#LearnwithBrainly

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