X ( a number) / (divided by) 2 (two)
A number divided by 2.
or
The quotient of a number, x, and 2.
Answer:
No solutions
Step-by-step explanation:
10 sets hope this helped (im pretty sure its right)
Let y=f(x)
y=sqrt(10-3x)
you want to make x the subject
square both sides
y²=10-3x
3x=10-y²
x=(10-y²)/3
now replace y with x
f^-1(x)=(10-x²)/3