Answer:
Step-by-step explanation:
a=3
b=-5
c=2
Y=(1/2)x cause the constant variation is 1/2
Because without it the economy would fail :)
Answer:
x/y=2/9
y = 9/2 x
Step-by-step explanation:
hope it's helpful ❤❤ THANK YOU.
Answer:
Below in bold.
Step-by-step explanation:
x can have any real value - the domain is (-∞, ∞).
f(x) cannot be 0 or negative, no matter how negative x is, - the range is (0, ∞)
