Sine Curve

What is the Period of this function?

• 1

• -1

• 2π

• π

State the x-intercepts for y = sin(x) from [ 0,2π]. Select all that apply.

• 0

• π/2

• π

• 3π/2

• 2π

State where the maximum value occurs for y = sin(x) from [-2π,2π]. Select all that apply.

• 0

• π/2

• -π/2

• 3π/2

• -3π/2

State where the Minimum value occurs for y = sin(x) from [-2π,2π]. Select all that apply.

• 0

• π/2

• -π/2

• -3π/2

• 3π/2

From 0 to π/2 the function is ___________.

• Increasing

• Decreasing

• No Change

From 3π/2 to 2π the function is ___________.

• Increasing

• Decreasing

• No Change

What is the Domain of this function?

• -1 < y < 1

• Range

• All real Numbers

• x > 0

From π/2 to π the function is ___________.

• Increasing

• Decreasing

• No Change

From π to 3π/2 the function is ___________.

• Increasing

• Decreasing

• No Change

The period of a sine or cosine graph can be found by ....

• It's always 2π

• 2π/b

• b(2π)

• 2π+b