Answer:
- B. positive numbers and zero
Step-by-step explanation:
<u>This is a square root function:</u>
The domain is the x-values which include all non-negative real numbers
Correct choice is B
The graph has been shifted to the left and moved up and stretched as scaling is done ,
<h3>What is Transformation ?</h3>
Reflecting , Rotating , Dilating a function to form a new function is called Transformation.
The graph of the function f(x) = 1/ x is given
and a transformed function is given
The graph has been shifted to the left and moved up and stretched as scaling is done ,
Therefore three types of transformation are done on the parents function.
The transformation can be seen through the graph attached.
To know more about Transformation
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Answer:
We have 85.3 - 80.1 = 5.2 and 90.5 - 85.3 = 5.2;
So, the next two likely terms are: 90.5 + 5.2 = 95.7 and 95.7 + 5.2 = 100.9;
Step-by-step explanation:
Answer:
The probability is 0.503
Step-by-step explanation:
If the ghost appearances occur in the house according to a Poisson process with mean m, the time between appearances follows a exponential distribution with mean 1/m. so, the probability that the next ghost appearance happens before x hours is equal to:

Then, replacing m by 1.4 ghosts per hour we get:

Additionally, The exponential distribution have a memoryless property, so if it is now 1:00 p.m. and we want the probability that ghost appear before 1:30 p.m., we need to find the difference in hours from 1:00 p.m and 1:30 p.m. no matter that the last ghost appearance was at 12:35 p.m.
Therefore, there are 0.5 hours between 1:00 p.m. and 1:30 p.m, so the probability that the 7th ghost will appear before 1:30 p.m is calculated as:
