Answer: this is Judy Heckman you answered a question about a parabola graph and someone went off of it before I could study it. Help thanks
Step-by-step explanation:


multiply both sides by .4 to isolate the x variable.

x = 1.6
The value of the 3 in 6300 os 300 and it is ten times as many as the 3 in 530
Answer:
Because f(g(x)) = g(f(x)) = x, f and g <u>are </u> inverse functions.
Step-by-step explanation:
f(g(x)) = f(
) = 
g(f(x)) = g