graph of a constant function

From the graph it is clear that the curve repeats itself every 360 o (2 p rad). This fact is expressed by the statement that the function has a period of 360 o (2 p radians). In symbols we write cos(x + 360 o .n) = cos(x + 2 p n) = cos x where n is a positive or negative i..

Which of the following is the graph of a relation, that has an inverse, which is a function? => Graph B or Graph C or Graph A or None of these..

Which of the following graphs represents an identity function? => Graph A or Graph B or Graph C or all the three..

Identify the graph that represents a linear function. => Graph 3 or Graph 1 or Graph 4 or Graph 2..

Identify the graph that represents a linear function. => Graph 2 or Graph 1 or Graph 3 or Graph 4..

Choose the graph which is not a function? => Grpah 1 or Graph 2..

Choose the graph which does not represent a function. => Grpah 2 or Grpah 1..

Which of the following function rules satisfies the graph? => Output = input 2 or Output = Input + 2 or Output = Input - 2 or Output = Input 2 /2..

What is the range of the function shown in the graph? => (- ∞, 5) ∪ (5, ∞) or (- ∞, 1) ∪ (1, ∞) or (- ∞, ∞) or (- ∞, - 2) ∪ (- 2, ∞) or (- ∞, - 1) ∪ (- 1, ∞)..

Which of the following functions best represents the graph? => x - 2 x or x - 4 or x - 4 x or 4 x - 1..