F(x) = (1/2)x + 4
Plug y in for f(x).
y = (1/2)x + 4
Swap x and y.
x = (1/2)y + 4
Solve the equation for y =.
Subtract 4 from both sides.
x - 4 = (1/2)y
Multiply each term 2.
2x - 8 = y
Plug f^-1(x) in for y.
f^-1(x) = 2x - 8
f^-1(4) = 2(4) - 8
f^-1(4) = 0
It’s 16 because you need to kiss the moon
Answer:
The coefficient is 3, the number right before the variable.
It should be 54 because you half to divide 162 by 3
The formula for this ( horizontal circular orbit with the origin at the center) is
L = mvr
