. The rate of change of the cost of the taxi ride is $2.00 per minute.
Answer:
(n+2)(n+1)
Step-by-step explanation:
Write out the numerator and cancel common factors:
(n+2)!/n! = (n+2)(n+1)n!/n! = (n+2)(n+1)
_____
You might be expected to multiply it out:
= n·n +2·n +n·1 +2·1
= n² +3n +2
Answer:
14 cm
Step-by-step explanation:
B
Changing the order does not change the result of the equation
Answer:
There is at least one of them testing negative.
Step-by-step explanation:
The complement of this is either 1 or greater than 1.