Answer:
any # where -2<=x<7
Step-by-step explanation:
(x-7) would be negative and (x+3) positive, resulting in f(x) being negative.
Answer:
B
Step-by-step explanation:
2•14=28 which is the musicians
5•14=70 which would be the actors
The ratio would be 28:70
Answer:
-1
Step-by-step explanation:
Step-by-step explanation:
To get the inverse, swap the x- and y-variables, then solve for y. We should have the equation: 
Solving for y:
because
or 
So on interchanging the variable, we get the equation: