Hello,
adding 45 and 23, with these 2 datas, the range is already >=22.(45-23)
The new range cannot be 21
Answer A
What pipe? I think you are missing info.
How to find the domain of functions:
http://www.coolmath.com/algebra/15-functions/06-finding-the-domain-01
Answer:
Solutions are: (3,5),(4,6),(5,7) and (6,8)
Step-by-step explanation:
Out of the coordinate pairs, the first number is "x" and the second number is "y"
The solution(s) is/are those that satisfy the equation given.
y = x + 2 means
the "y" value is "2" greater than the "x" value.
Let's check each:
(3,5)
Is 5 two greater than 3? Yes!
So this is a solution.
(4,6)
Is 6 two greater than 4? Yes!
So this is also a solution
(5,7)
Is 7 two greater than 5? Yes!
So this is also a solution
(6,8)
Is 8 two greater than 6? Yes!
This is a solution
Hence, all of them are solutions to the given equation.
Answer:
y = -3x + 7
Step-by-step explanation:
The y-intercept is 7.
The slope is -3.
y = -3x + 7
