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2 years ago

2 What is the period of f(x) = sin(x)? € O 2 O 20

Mathematics

1 answer:

Ad libitum [116K]2 years ago

8 0

Answer:

Period: $2\pi$

Step-by-step explanation:

The function $f(x)=asin(bx-c)+d$ has a period of $\frac{2\pi}{|b|}$ , therefore $f(x)=sinx$ has a period of $2\pi$ , where the wave cycle of the function repeats every $2\pi$ units. See the attached graph for a visual.

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Find the missing length indicated 144 and 60

Alexxandr [17]

The missing length in the right triangle as given in the task content is; 156.

<h3>What is the missing length indicated?</h3>

It follows from the complete question that the triangle given is a right triangle and the missing length (longest side) can be evaluated by means of the Pythagoras theorem as follows;

x² = 144² + 60²

x² = 20736 + 3600

x² = 24,336

x = √24336

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Remarks: The complete question involves a right triangle and the missing length is the longest side.