Help! Hopefully y’all can see that alright..

What is the frequency of the sinusoidal graph?

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm