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3 years ago

Can someone please help me on number 2 please

Mathematics

1 answer:

andriy [413]3 years ago

5 0

I believe the answer is 0, but I could be wrong!

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Pls help quickkkkkkkkk

Anit [1.1K]

Answer:

the second one

Step-by-step explanation:

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3 years ago

Sketch the graph of y =sine3x

IgorLugansk [536]

The graph of $\mathbf{y=\sin{3x}}$ is given by,

Here given the function is $y=\sin{3x}$

when $x=0\Rightarrow y=\sin{3\times 0}=\sin0=0$ , then it passes through the origin (0,0).

When $x=\frac{\pi}{6}\Rightarrow y=\sin{3\times\frac{\pi}{6}}=\sin\frac{\pi}{2}=1$

Since we know that, $-1\leq\sin{x}\leq1,\forall x$ , then the function has maximum height at $x=\frac{\pi}{6}$ .

Again when $x=\frac{\pi}{3}\Rightarrow y=\sin{(3\times\frac{\pi}{3})}=\sin\pi=0$ , again the function is 0.

So clearly the function is the Oscillating function.

Using graphing calculator we get the graph of function $y=\sin3x$ ,

Learn more about Trigonometric Function here -

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2 years ago

I’m lazy:) I’ll give brainliest

FinnZ [79.3K]

Answer:

its 5.795

Step-by-step explanation:

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3 years ago

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Find the domain of the function:<br><br> V(X)= the square root of 9+X

stellarik [79]

Answer:

[-9,∞)

Step-by-step explanation:

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3 years ago

Are 10y+5 and 15y equivelent

nekit [7.7K]

Answer:

Step-by-step explanation

10y + 5 is multiply by 10 and add 5

where 15y is multipy by 15

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3 years ago

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