Answer:
r = ∛(4v/3л)
Step-by-step explanation:
v = 3/4 л r³ (л = pi)
v/л = 3/4 r³
4v/3л = r³
∛(4v/3л) = ∛r³
r = ∛(4v/3л)
Answer:
yes
Step-by-step explanation:
(~ ̄▽ ̄)~
Answer:
Second choice
Step-by-step explanation:
To find inverses, we follow the steps:
1. exchange variables x and y
2. solve for y in terms of x.
The resulting function is the inverse.
Take case 2 as an example:
f(x) = y = 2x-3
1. exchange x and y : x=2y-3
2. solve for y: x+3=2y => y=(x+3)/2 = g(x)
Since the inverse of f(x) is g(x)=(x+3)/2, the second choice is the answer.