Answer:
The domain is the set of all the values of x.
The range is the set of all the values of y.
Domain: {2,4,6,8}
Range:{3,4,5,6}
So I believe A is correct
Answer:
A & B
Step-by-step explanation:
5x - 2y = 10 (1)
-2.5x + y = -5 (2)
When you multiply (2) by -2, you get (1), so there can be many solutions
To choose from the given options, plug in the values to check which ones satisfy the equation
5x - 2y = 10
A) (2,0)
5(2) - 2(0) = 10
10 = 10 (true statement)
B) (-2,-10)
5(-2) - 2(-10) = 10
-10 + 20 = 10
10 = 10 (true statement)
Answer:
The statement describes an inferential statistic.
Step-by-step explanation:
The results are being generalized in this vase for the average price of a luxury car in the U.S. by surveying around 3436 luxury car owners.
In inferential statistic, we take the data from the given sample and then we make generalizations about the population.