F(x) = sqrt(4-x)
You can get this by switching f(x) and x and then solving for f(x).
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Answer: Mass is how much stuff something is made of. Volume is how much space an object takes up.
Yep! They are all right! Great job, could write a bit better.... sorry