Common questions 

What is the period of a COS function?

Joe Ford

What is the period of a COS function?

The period of a periodic function is the interval of x-values on which the cycle of the graph that’s repeated in both directions lies. Therefore, in the case of the basic cosine function, f(x) = cos(x), the period is 2π.

What is the period of Cos 5 Theta?

2π/5

What is the period of tan2x?

Since the period of tankx is pi/k. So the period tan2x is pi/2.

What is the period of CSC 4x?

The basic period for y=csc(4x) y = csc ( 4 x ) will occur at (0,π2) ( 0 , π 2 ) , where 0 0 and π2 π 2 are vertical asymptotes.

What is the period of Y?

the period of a graph is how often the graph repeats itself. the graph of y=sinx will repeat its pattern every 360∘ .

What is the period of y sin 3x?

2π/3

What is the domain of CSC?

The graph of the cosecant function looks like this: The domain of the function y=csc(x)=1sin(x) is all real numbers except the values where sin(x) is equal to 0 , that is, the values πn for all integers n .

What is the range of Secx?

The range of secx is (−∞,−1]∪[1,∞) .

How do you know if the relation is a function?

Identify the input values. Identify the output values. If each input value leads to only one output value, classify the relationship as a function. If any input value leads to two or more outputs, do not classify the relationship as a function.

What is the definition of range in math terms?

The range is the difference between the largest and smallest numbers.

How do you find the range of numbers?

The range is the difference between the smallest and highest numbers in a list or set. To find the range, first put all the numbers in order. Then subtract (take away) the lowest number from the highest. The answer gives you the range of the list.

What is the range of an equation?

The range of a function is the set of numbers that the function can produce. In other words, it is the set of y-values that you get when you plug all of the possible x-values into the function. This set of possible x-values is called the domain.