how are we supposed to make a line plot
Answer:
Step-by-step explanation:
Both equations have -7y. You can eliminate them by subtracting one equation from the other:
Multiply equation 1 by -1, then add it to equation 2:
-2x + 7y = 74
3x - 7y = -83
———————
x = -9
2x - 7y = -74
2(-9) - 7y = -74
-7y = -56
Y = 8
(x,y) = (-9, 8)
Answer: f(x) = √x - 2
Step-by-step explanation:
Given the function: y = 2 √x
We are asked for the function that has the same domain as the given function
First, the domain for the given function is { x | x ≥ 0 }
So, any function that has a domain of x that is equal to or greater than 0.
Some examples include:
- f(x) = √x - 2
- f(x) = 5 √x
