Exchange x and y and solve for y
y=2x+4
x=2y+4
2y=x-4
y = x/2 - 2
g(x)=x/2 - 2
G(x) is the result of moving f(x) vertically up from -3 to 1
so k = 1 -(-3) = 4
Answer:

Step-by-step explanation:
To solve, we need to take square root of both sides first:

Now we use the property of radical shown below to simplify square root of 28:
Property: 
Now, we have:

Now we take 4 to the other side and isolate x:

first answer choice is right.
Please paste the answer choices next time....
The expression should include a variable for marias age compared to a variable for her fathers
Something like
M=1/3F
M being maria's age and F being her fathers age
Step-by-step explanation:
2(x-3)=5(x-3)+10
=> 2x - 6 = 5x - 15 + 10
=> -6 + 15 -10 = 5x - 2x
=> 5x -2x = 15 - 6 - 10
=> 3x = 15 - 16
=> 3x = -1
