Answer:
What is the question?
Step-by-step explanation:
The number of permutations of 8 people taken 6 at a time is given by:
Answer:
I think the answer is C. heating a cup of tea or D. Drying clothes in Dryer
Brainist, Please
Answer:
Step-by-step explanation:
The domain is the span of x-values covered by the graph.
From the graph, we can see that the x-values covered by the graph is all values to the left of zero including zero.
Therefore, the domain is all x-values less than or equal to 0:
Further notes:
In interval notation, this is: