If I understood correctly
Answer:
The value of k is 3.
Step-by-step explanation:
The function f(x) passes through the points (0,4) and (-6,-2)
So the equation of the function is 
⇒ y = x + 4 ....... (1)
Again the function g(x) passes through the points (0,4) and (-2,-2).
Therefore, the equation of g(x) will be 
⇒ y = 3x + 4
Therefore, g(x) = 3x + 4 = f(3x) {from equation (1).
So, the value of k is 3. (Answer)
Domain: -4, -1, 6, 8, 9
Range: -2, 0, 4, 5
Domain can easily be found by looking through the set's x-coordinates.
Range can be found on the y-coordinates.
Repeating numbers just needs one number to be listed (Ex. the range has two 4's but there is only one 4 listed).
Write them in order.
Answer:
21.6 hours
Step-by-step explanation:
Hypothesis testing allows to identify a event test. The correct order of the steps of a hypothesis test is given following
1. Determine the null and alternative hypothesis.
2. Select a sample and compute the z - score for the sample mean.
3. Determine the probability at which you will conclude that the sample outcome is very unlikely.
4. Make a decision about the unknown population.
These steps are performed in the given sequence to test a hypothesis.
The principal tests the hypothesis with a mean of 21.6 hours for the determination of average amount of time spent watching television.
9514 1404 393
Answer:
no
Step-by-step explanation:
A function will not have a repeated x-value. Here, the value 2 shows up twice in the X column. The relation is not a function.
