Answer is provided in the image attached.
4, 16, 64 and 256, the next one is just out of range, it is tex4A5 1024Vtex]
The qualities of the set {(x,y): x>0,y>0} is as under:
- All points lie in first quadrant.
- All values are positive and greater than zero.
Given a set {(x,y),x>0,y>0}.
We are required to determine the qualities of the set.
We know that a set is a collection of things,numbers, fractions, etc.
In any set the values of x represents the domain of the function and the values of y represents the value of codomain of the function with which the set belongs to.
Set={(x,y): x>0,y>0}
From the above set we can find the qualities stated below:
- All points lie in first quadrant as the first quadrant only contains positive values of x and y.
- All values are positive because it is given that they are greater than zero
Hence the qualities of the set {(x,y): x>0,y>0} are that all values should be in first quadrant and all the values are positive.
Learn more about sets at brainly.com/question/2166579
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Answer: x=63, y=52, z=48
Step-by-step explanation:
The complete question in english is:
The sum of 3 natural numbers is 163. By subtracting the third number from the sum of the first two numbers, we get 67. By subtracting the first number from the sum of the last 2 numbers, we get 37. Determine the 3 numbers
According to this we have a system with three equations and three unknown values:
(1)
(2)
(3)
Let's begin by isolating 
from (1):
(4)
And substitute (4) in (2):
(5)
Isolating 
:
(6) We have found the first number
Substituting (6) in (1):
(7)
Adding (7) to (3):
We have the following:
Isolating 
:
(8) This is the second number
Substituting (6) and (8) in (1):
(9)
Isolating :
(10) This is the third number
