Quiz about Sine and Cosine Graphs Preview

Question 1

Using Desmos Graph $$y=\sin\left(x\right)$$ , which graph is it?

Accepted Answer

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Question 2

Using Desmos Graph $$y=\cos\left(x\right)$$ , which graph is it?

Accepted Answer

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Question 3

Using Desmos, graph y=sin(x) and y=sin(x+2).

What happened to the graph of y=sin(x) when you added 2 to x?

Accepted Answer

Shifted left 2

Answer

Shifted right 2

Answer

Shifted up 2

Answer

Shifted down 2

Question 4

Using Desmos, graph y=sin(x) and y=sin(x-1).

What happened to the graph of y=sin(x) when you subtracted from x?

Accepted Answer

Shifted right 1

Answer

Shifted left 1

Answer

Shifted up 1

Answer

Shifted down 1

Question 5

Using Desmos, graph y=sin(x) and y=sin(x) +2

What happened to the graph of y=sin(x) when you added 2 to sin(x)?

Accepted Answer

Shifted up 2

Answer

Shifted left 2

Answer

Shifted right 2

Answer

Shifted down 2

Question 6

Using Desmos, graph y=sin(x) and y=sin(x)-5.

What happened to the graph of y=sin(x) when you subtracted 5 from sin(x)?

Accepted Answer

Shifted down 5

Answer

Shifted left 5

Answer

Shifted right 5

Answer

Shifted up 5

Question 7

Use Desmos to graph $$y=\cos\left(x\right)$$ and $$y=-\cos\left(x\right)$$ what happens to the graph of cosine when you multiply it by -1?

Accepted Answer

Flips upside down

Answer

Shifts left 1

Answer

Shifts right 1

Answer

Shifts down 1

Question 8

If you wanted to shift the graph of $$y=\cos\left(x\right)$$ to the left 1 and up 5. What would your new equation be?

Accepted Answer

$$y=\cos\left(x+1\right)+5$$

Answer

$$y=5\cos\left(x\right)+1$$

Answer

$$y=\cos\left(x+1\right)-5$$

Answer

$$y=1\cos\left(x\right)+5$$

Sine and Cosine Graphs Preview