Answer:
f(g(x)) = 2x - 5
Step-by-step explanation:
If f(x) = 2x + 1 and g(x) = x - 3
Then to find the value of f(g(x)) we write x - 3 instead of x in the function f(x)
f(g(x)) = 2 (x-3) + 1 ➡ f(g(x)) = 2x -5
Answer:
D 9 softball tickets for $72
Step-by-step explanation:
72/9=8
Answer:
Look below for the screenshot :)
Given the population mean is
and population standard deviation is
.
Now sample mean is
and standard deviation of the sample mean is
.
Use Z-score for finding the probabilities. Use a standard normal distribution table.
a)The probability

b)The probability

c)The probability
