Answer:
Answered
Explanation:
function from S_1 to S_2 (functions have unique mapping
each element in S_1 has 2 elements to map to in S_2 and there are 3 elements in S_1
therefore number of functions = 2^3 = 8 (2 choices for each of 3 elements)
a) relations between S_1 and S_2 are subset of S_1 x S_2
there are 6 elements in S_1 x S_2 therefore relations would be 2^6 = 64
(no of subsets of set of n elements = 2^n)
b) By above explanation functions from S_2 to S_1 = 3^2 = 9
and relation from S_2 to S_2 = 2^4 = 16
D) All of the above are corect
Answer:
The last line i.e "rotation, then translation " is the correct answer .
Explanation:
Missing information :
In this question some information is missing The triangles are congruent by the SSS and HL. This line is missing in the given question .
The triangles that are the exactly similar sides and the angles.is known as congruent triangles .In the congruent triangle One's three sides are exactly similar in way of measuring to someone else's three sides also each of the three angles has almost the same angle as another.
- In the congruent triangles firstly the reflection will applied then after the translation process is applied in the SSS and HL.
- The other options are incorrect because they are not used for the mapping of RST into AWWX that's why these are incorrect option .
Answer:
The function in Python is as follows:
def d2x(d, x):
if d > 1 and x>1 and x<=9:
output = ""
while (d > 0):
output+= str(d % x)
d = int(d / x)
output = output[::-1]
return output
else:
return "Number/Base is out of range"
Explanation:
This defines the function
def d2x(d, x):
This checks if base and range are within range i.e. d must be positive and x between 2 and 9 (inclusive)
if d >= 1 and x>1 and x<=9:
This initializes the output string
output = ""
This loop is repeated until d is 0
while (d > 0):
This gets the remainder of d/x and saves the result in output
output+= str(d % x)
This gets the quotient of d/x
d = int(d / x) ----- The loop ends here
This reverses the output string
output = output[::-1]
This returns the output string
return output
The else statement if d or x is out of range
<em> else:</em>
<em> return "Number/Base is out of range"</em>
<em />
On Windows, if you use CMD, there is a command called 'move' and using a Linux terminal, it's 'mv'
