Exact form: -55/18
Decimal form: -3.05 repeating
Mixed form: -3 1/18
Answer:
840.32
Step-by-step explanation:
Answer:
No solution
Step-by-step explanation:
Answer:
505.8
Step-by-step explanation:
4215x0.12=505.8
Hello.
1. Switch y and x.
x = 10y^2 - 4
2. Isolate y.
x + 4 = 10y^2
(x + 4)/(10) = y^2
y = sqrt[(x + 4)/(10)]
3. Replace y with f^-1(x)
f^-1(x) = sqrt[(x + 4)/(10)]
Good luck to you!