Answer:
The inverse function is f(x) = x^2 - 3
Step-by-step explanation:
To find the inverse of any function, start by switching the x and f(x) values.
f(x) = √(x + 3)
x = √(f(x) + 3)
Now solve for the new f(x). The result will be your inverse function.
x = √(f(x) + 3)
x^2 = f(x) + 3
x^2 - 3 = f(x)
This is a relatively easy question to answer. You want to find 67.6% OF 37 mean you need to multiply. 37*0.676≈25. There should be 25 painters painting the interior.
Answer:
a) 0.4571
b) How many sedentary people are needed in the study to achieve 80% power? = 229
Step-by-step explanation:
Answer:
H = 5 * sqrt(3)
Step-by-step explanation:
H^2 = 10^2 - (10/2)^2
H^2 = 100 - 25
H^2 = 75
H = 5 * sqrt(3)
Answer: 7 days
Step-by-step explanation: if he can make 12 liters in 6 days then you can divide 12 by 6 to know he can make 2 liters in 1 day. If he only needs 2 more liters, he only needs one more day and he has already spent 6 days and adding the one extra day, it would be 7 days
