Function y is a function of cosine transformed by some operations, so cos can take values from interval <-1;1>, which means that this function can take values from interval <-7;-1>. The minimum value is -7. The graph will be very helpuf in this task to understand.
<span>The exponential equation for this is given by: A = Be^t.
Where A = 1700 B = 100 e =?
1700 = 100e^(8)
e^8 = 17000/100 = 170
So e = 8âš170 = 1.9</span>
Answer:
Im not certain but it might be (3,11)
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
Answer:
The girl is 2.5 meters below sea level
Step-by-step explanation:
We are told in the question that:
A girl is snorkeling 1 meter below sea level
Hence, her elevation in meters below the sea level = -1m
We are told in the question that:
She then dives down another 1.5 meters
Once again: Her elevation in meters below the sea level = -1.5m
How far below sea level is the girl?
This is calculated as:
-1 m + -1.5m
= -1m - 1.5m
= -2.5m
Therefore, the girl is 2.5 meters below sea level
