What is the frequency of the sinusoidal graph?

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Step-by-step explanation:

We are given the graph of a sinusoidal function.

From the graph we see that,

The given graph is represented by the function

Now, 'If a function f(x) is of period P, then f(bx) has period '.

So, we get,

As, have period .

Then, have period i.e. .

Since, 'Frequency is the reciprocal of the period',

We have,

Frequency of the given function is .

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

answer: n word

step-by-step explanation:

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