How to use the zero product property to solve trig sinx

The video tutorial explains how to solve functions by factoring and using the zero product property. It covers solving trigonometric equations involving the sine function and finding angle values using the unit circle. The tutorial also discusses general solutions for angles in trigonometric equations, emphasizing the importance of understanding the zero product property and factoring techniques.

What is the zero product property used for in solving equations?

• To find the sum of two numbers

• To solve linear equations

• To determine when a product of factors equals zero

• To calculate the derivative of a function

When solving sine equations, what does the Y-coordinate represent on the unit circle?

• The cosine value

• The sine value

• The angle in degrees

• The X-coordinate

At which angles is the sine of X equal to zero?

• π/4 and 3π/4

• π/3 and 2π/3

• 0 and π

• π/2 and 3π/2

How can you express all solutions for sine of X = 0 using n?

• X = 3π/2 + nπ

• X = π/2 + nπ

• X = 2nπ

• X = nπ

What is the general solution for sine of X = -1?

• X = 2nπ

• X = 3π/2 + 2nπ

• X = nπ

• X = π/2 + 2nπ