Step-by-step explanation: The cosecant function is graphed in the given figure. we are to find the period of the function.
The period of a function is the distance travelled by the curve of the function in one complete revolution.
We can see that in the given figure, the distance between two consecutive points is given by
Therefore, the period of the cosecant function is
Thus, the correct option is (B) \pi.
We let x = Kim's amount
y = Laura's amount
z = Molly's amount
We have three unknowns and it should be that we have three equations to set up to be able to solve this.
x + y + z = 385 (1)
z - x = 105 (2)
2/5 = x/z (3)
Solving simultaneously, we can get the values as follows:
x = 70
z = 175
y = 140
Therefore, the percentage that Laura got was 36.4% of the whole money. Hope this answers the question.
Answer:
Cost price of the cattage is Rs.6857.142857...
you combine like terms:
-7+9 is 2
-x+2=7
you move +2 to the right side of the equal sign and that becomes -2
-x=7-2
-x=5
divide -1 by both side which becomes
x=-5
Answer:
The required polynomial is
Step-by-step explanation:
To find the polynomial when the zeros or the roots are given for example, , then the polynomial will be given by .
So here also we will use this concept. Now the zeros of the polynomials is:
-2,-1,2,4, so these are the values of x here, and the polynomial is written as
Now, we will open the brackets to get the final polynomial expression, as follows:
So the required polynomial is formed.