To shift vertically the graph of the function
, you have to add a constant to its expression:

If k is positive, you shift the function k units above, if k in negative, you shift the function k units below.
So, if you want to shift the graph of
two units down, you have to subtract 2 (i.e., add -2):

4838 4839 riel is the sender 59394
Answer:
1) The value of x= 0.0642
2) 




Step-by-step explanation:
1) Given : A right angle triangle with sides x and 10 and angle is 50°
To find : Value of x
Solution : Since, it is a right angle triangle
Therefore, we apply 
Where Base = x, Hypotenuse= 10, angle = 50°



The value of x= 0.0642
2) Given : 
To find : Value of 
Solution : We have given 

so, B= 7 , H=25
By Pythagoras theorem,





Now, P=24, B=7, H=25




