9514 1404 393
Answer:
y was not substituted for every x
Step-by-step explanation:
To find the inverse of ...
y = f(x)
you need to solve ...
x = f(y)
Here, f(x) = x^2 +12x, so f(y) = y^2 +12y
This is not the expression we see on the right of ...
x = y^2 +12x
Apparently y was not properly substituted into f(x).
Try using an app called Symbolab it helps a lot !
Answer:
A, I believe
Step-by-step explanation:
Answer:
THATS MADDDD CAPPPP U NEED 25 POINTS OF THE QUESTION FOR BRAINLIEST
Answer: The axis of symmetry is x= -4
The domain is all real numbers
The function is negative over (“infinite sign”, -4)
Step-by-step explanation:
I’m not sure
