Answer:
C
Step-by-step explanation:
A mixed number is an integer + a fraction.
A: is correct, but not in the simplest form
B: is an improper fraction, not a mixed number.
C: is the answer in the simplest form
D: is correct but it is a reduced improper fraction.
Answer:
X= 12
Y=-3
Step-by-step explanation:
If these permutations were in a line, then the equation would be n!. But since we are dealing with a circle, it's a little bit different, given that there is no specific beginning or end. This means that <span>you could rotate the circle around n different ways and still have the same circular permutation. Thus, this would be the expression you are looking for:
n!/n, which can be simplified as (n-1)!
The correct answer is the second option.</span>
Answer:
.
Step-by-step explanation:
Answer:
x=-1.8
Step-by-step explanation:
When x = 0, we look at the graph and the point (0,5)
The value of the function at x=0 is 5, so we want to find the point (x,0)
Looking around the graph, we find it at (-1.8, 0)
The function f(x) is =0 at x= -1.8
