Answer:
Example
Step 1 The two sides we know are Adjacent (6,750) and Hypotenuse (8,100).
Step 2 SOHCAHTOA tells us we must use Cosine.
Step 3 Calculate Adjacent / Hypotenuse = 6,750/8,100 = 0.8333.
Step 4 Find the angle from your calculator using cos-1 of 0.8333:
1 unit to the left of -1 on the number line is -2.
Thus, 7 units to the left of -1 is -8.
The appropriate choice is ...
... c. -8
Why yes it is, good question
Answer: The required inverse transform of the given function is

Step-by-step explanation: We are given to find the inverse Laplace transform, f(t), of the following function :

We have the following Laplace formula :

Therefore, we get

Thus, the required inverse transform of the given function is
