The graph of a periodic function f is shown below. What is the period of this function?
   

What is the amplitude of this function?
   

Write a function formula for f. (Enter "theta" for θ.)
f(θ)=

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Suppose a triangle has two sides of length 32 and 35, and that the angle between these two sides is 120°. which equation should you solve to find the length of the third side of the triangle?

What expression is equivalent to (2x-1)(x-3)?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15