Using the even and odd properties to evaluate for sine of an angle

The video tutorial explains the concept of odd functions, focusing on the sine of negative numbers. It demonstrates how the sine of a negative number equals the negative of the sine of the positive number. The tutorial walks through solving for the sine of T when given the sine of negative T, emphasizing the importance of understanding opposite values in this context. The video concludes with a recap of the key points discussed.

What is the defining property of an odd function?

• f(x) = x^2

• f(-x) = f(x)

• f(-x) = -f(x)

• f(x) = 0

If sine(-T) = 3/8, what is sine(T)?

• 3/8

• -3/8

• 1

• 0

Which of the following is true for the sine function?

• Sine is a linear function.

• Sine is neither odd nor even.

• Sine is an odd function.

• Sine is an even function.

What does the expression sine(-T) = -sine(T) signify?

• Sine is a constant function.

• Sine is an odd function.

• Sine is an even function.

• Sine is undefined for negative angles.

How can you express sine(-T) if sine(T) = -3/8?

• 3/8

• 1

• -3/8

• 0