Suggest or assume the existence, fact, or truth of something as a basis for reasoning, discussion, or belief.
The <u>correct answer</u> is:
As x→-∞, y→-3.
As x→∞, y→∞.
Explanation:
As our values of x get further into the negative numbers, the value of 2ˣ will approach 0. This is because raising a number to a negative exponent "flips" the number below the denominator and raises it to a power; we end up with smaller and smaller fractions, eventually so small that they nearly equal 0.
This will make the value of the function 0-3=-3.
As x gets larger and larger (towards ∞), the value of y, 2ˣ, continues to grow as well. Since it continues to grow exponentially, we say the value approaches ∞.
Answer:
A. 1,825 days
B. 56 days
C. 1 week
D. 1,209,600 seconds
E. 43,200 seconds
F. 2 hours
Step-by-step explanation:
A. 1 year = 365 days, then
5 years =
days = 1,825 days.
B. 1 week = 7 days, then
8 weeks =
days = 56 days.
C. 7 days = 1 week.
D. 1 hour = 3,600 seconds, then
336 hours =
seconds = 1,209,600 seconds.
E 12 hours =
seconds = 43,200 seconds.
F. 3,600 seconds = 1 hour, then
7,200 seconds =
hours = 2 hours.