Quiz about Graficas de seno y coseno

Question 1

Resuelve:

$$y\ =\cos\pi$$

Accepted Answer

y = -1

Answer

y = 0

Answer

y = 1

Answer

y = 0.5

Question 2

De grados a radianes:

$$45\degree$$

Accepted Answer

$$\frac{\pi}{4}$$

Answer

$$\frac{\pi}{2}$$

Answer

$$\frac{\pi}{3}$$

Answer

$$\frac{3\pi}{2}$$

Answer

$$\frac{\pi}{6}$$

Question 3

De radianes a grados:

$$\frac{\pi}{6}$$ radianes es:

Accepted Answer

$$30\degree$$

Answer

$$45\degree$$

Answer

$$60\degree$$

Answer

$$90\degree$$

Question 4

Resuelve: $$y\ =sen\left(x\right)$$

$$y\ =sen\left(0\right)$$

Accepted Answer

y = 0

Answer

y = 0.5

Answer

y = -1

Answer

y = 0.86

Answer

y = 1

Question 5

Resuelve:

$$y\ =sen\left(450\degree\right)$$

Accepted Answer

y = 1

Answer

y = 0

Answer

y = 0.5

Answer

y = -1

Answer

y = 0.86

Question 6

El periodo de las funciones:

y = sen(x), y = cos(x)

es: $$360\degree$$

Accepted Answer

verdadero

Answer

falso

Question 7

Resuelve:

$$y\ =\cos\left(270\degree\right)$$

Accepted Answer

y = 0

Answer

y = 1

Answer

y = -1

Question 8

Resuelve:

$$y=sen\left(\frac{3\pi}{2}\right)$$

Accepted Answer

y = -1

Answer

y = 0.5

Answer

y = 0

Answer

y = 1

Answer

y = 0.86

Question 9

De grados a radianes:

$$450\degree$$

Accepted Answer

$$\frac{5\pi}{2}$$

Answer

$$\frac{4\pi}{2}$$

Answer

$$\frac{\pi}{4}$$

Answer

$$\frac{3\pi}{2}$$

Answer

$$\frac{7\pi}{2}$$

Question 10

De grados a radianes:

$$240\degree$$

Accepted Answer

$$\frac{4\pi}{3}$$

Answer

$$\frac{5\pi}{2}$$

Answer

$$\frac{3\pi}{2}$$

Question 11

Resuelve:

$$y\ =\ sen\left(2\pi\right)$$

Accepted Answer

y = 0

Answer

y = 1

Answer

y = -1

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