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3 years ago

How do I solve this?

Mathematics

1 answer:

Umnica [9.8K]3 years ago

5 0

$\bf 4sin(\theta)+1=3\implies 4sin(\theta)=2\implies sin(\theta)=\cfrac{2}{4}
\\\\\\
sin(\theta)=\cfrac{1}{2}\implies sin^{-1}[sin(\theta)]=sin^{-1}\left( \cfrac{1}{2} \right)\implies \theta=sin^{-1}\left( \cfrac{1}{2} \right)$

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ycow [4]

Answer:

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And solving we have:

$y= x^2 -6x +9 + 14 -9$

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And we can write the expression like this:

$y-5 = (x-3)^2$

The vertex for this case would be:

$V= (3,5)$

And the minimum for the function would be 3 and there is no maximum value for the function

Step-by-step explanation:

For this case we have the following equation given:

$y= x^2 -6x +14$

We can complete the square like this:

$y= x^2 -6x +(\frac{6}{2})^2 +14 -(\frac{6}{2})^2$

And solving we have:

$y= x^2 -6x +9 + 14 -9$

$y= (x-3)^2 +5$

And we can write the expression like this:

$y-5 = (x-3)^2$

The vertex for this case would be:

$V= (3,5)$

And the minimum for the function would be 3 and there is no maximum value for the function

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3 years ago

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AnnyKZ [126]

Circumference is Diameter * 3.14

so D * 3.14 = 31.4

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the radius is half of the diameter so radius = 5 centimeters.

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Tasya [4]

Answer:

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Step-by-step explanation:

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