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vladimir2022 [97]
3 years ago
13

Differentiate. The answer is supposed to be -3/ sqrt 4-x^2

Mathematics
1 answer:
Margarita [4]3 years ago
6 0

Answer:

Step-by-step explanation:

g(x)=\cos^{-1} (\frac{x}{2})\\g'(x)= \frac{- 1}{\sqrt{1-(\frac{x}{2})^2}}*\frac{1}{2} \\=\frac{-1}{\sqrt{4-x^2} }

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In algebra, we often study relationships where a change to one variable causes change in another variable. Describe a situation
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Answer:

A familiar situation is: cost of books you pay for versus the quantity of books bought.

Cost of books ($) and quantity of books are directly proportionally related in the situation.

The graph will look like the graph in the attachment below.

A quantity (dependent variable) will change constantly in relation to another quantity (independent variable) if the relation is a proportional relationship.

A familiar situation for example can be the cost you pay for books will be directly proportional or dependent on the number of books you bought.

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Number of books = independent variable

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A change in the number of books will cause a change in the cost you will pay for buying books.

This shows a direct proportional relationship between the two quantities.

On a straight line graph, the graph will be a proportional graph showing number of books on the x-axis against cost ($) you pay on the y-axis.

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A familiar situation is: cost of books you pay for versus the quantity of books bought.

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Step-by-step explanation:

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Please help due soon!!!
butalik [34]

Hey there!


Question #1.
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Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

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