Answer:
growth, decay, growth, decay, decay
Step-by-step explanation:
If you raise 1 to any positive power you get 1.
If you raise a number greater than 1 to any positive power, you get more than 1. For example, 1.5^2 = 2.25, and 2.25 > 1.
If you raise a number between 0 and 1 to a positive power, you get a number that is less than 1. For example, 0.5^2 = 0.25.
Now look at each example. If the quantity raised to a power is greater than 1, it will give an answer greater than 1, so it is exponential growth.
If the quantity raised to a power is between 0 and 1, the result is less than 1, and it is exponential decay.
A. 1.3^t
1.3 > 1; this is growth.
B. 0.95^t
0.95 is between 0 and 1, so this is decay.
C. 1.03^t
1.03 > 1; this is growth
D. 0.73^t
0.73 is between 0 and 1, so this is decay.
E. 0.25^t
0.25 is between 0 and 1, so this is decay.
Answer: 4 seconds
Step-by-step explanation:
We have the equation that models the height of the golf ball in feet after being hit.
When the ball reaches the ground its height is equal to zero.
Then to solve this problem you must equal h to zero and solve the equation for the variable t
Take 16t as a common factor
The equation is equal to zero when t = 0 and when t = 4
t = 0 is at the instant in which the ball has just been hit and t = 4 seconds is the instant in which the ball touches the ground.
Then the answer is t=4 seconds
Answer: The answer is 1296
All reals numbers from 0 to 200, inclusive.