2 years ago

Describe all solutions to the equation sinxcosx=0

1 answer:

7 0

You have 2 factors (sinx)(cosx) = 0 As usual just set the factors = 0 sinx = 0 and cosx = 0 you will get the same answers with a lot less hassle. In my opinion (: I don't know if this is enough but hope it helps

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fomenos

Answer:

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3 years ago

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The function f(x)=−3x+2 is defined over the domain −1

DENIUS [597]

Answer:

Yes.

Step-by-step explanation:

$f\left(x\right)=-3x+2$

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$y=f(-1)=5$

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$\{x \in \mathbb{R}: -\infty \:$

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2 years ago

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WARRIOR [948]

Answer:

75%

Step-by-step explanation:

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2 years ago

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mart [117]

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6 months ago

Find the missing measure for a right circular cone given the following information. Find L.A. if r = 6 and h = 8

Masja [62]

$\bf \textit{lateral area of a cone}\\\\
LA=\pi r\sqrt{r^2+h^2}\quad 
\begin{cases}
r=radius\\
h=height\\
-----\\
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h=8
\end{cases}\implies 6\pi \sqrt{6^2+8^2}$

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2 years ago