Mathematics: Drag each trigonometric function to the correct location on the chart. match the trigonometric functions with their values.

Drag each trigonometric function to the correct

Ответ:

WildfireintheHeart

15.01.2022

Mathematics

1. $\frac{\sqrt{3}}{2}$

2. 0.5

3. 0.5

4. $\frac{\sqrt{3}}{2}$

5. 0.5

6. 0.5

Step-by-step explanation:

Here we have to match the trigonometric functions with their values.

Now,

(1) $\sin \frac{\pi }{3} = \sin 60^{\circ} = \frac{\sqrt{3}}{2}$

(2) $\sin \frac{\pi }{6} = \sin 30^{\circ} = 0.5$

(3) $\cos \frac{\pi }{3} = \cos 60^{\circ} = 0.5$

(4) $\cos \frac{\pi }{6} = \cos 30^{\circ} = \frac{\sqrt{3}}{2}$

(5) $\cos \frac{5\pi}{3} = \cos (2\pi - \frac{\pi}{3}) = \cos \frac{\pi}{3} = \cos 60^{\circ} = 0.5$

(6) $\sin \frac{5\pi}{6} = \sin (\pi - \frac{\pi}{6}) = \sin \frac{\pi}{6} = \sin 30^{\circ} = 0.5$

{Since, $\sin (\pi - \theta) = \sin \theta$ and $\cos (2\pi - \theta) = \cos \theta$ } (Answer)

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Ответ:

LuxTheGirl3070

20.06.2021

Mathematics

We are given the equation y = –3x2 – 12x – 2, equation of a parabola, and is asked in the problem to transform the equation into its vertex formula form. to do this, we have to perform completing of the squares.

y = –3x2 – 12x – 2
1/3(y + 2) =- (x +2)^2
1/3(y + 2)=- (x +2)^2 +4
1/3 y +2/3 = - (x +2)^2 +4
1/3 y = - (x +2)^2 +10/3
y = -3(x +2)^2 + 10
answer is a.

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Drag each trigonometric function to the correct location on the chart.
match the trigonometric functions with their values.

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