Answer:
im going to say c is the answer to this question
The probability of getting exact two tails is 1/4
Answer:
6
Step-by-step explanation:
The inverse function is f(x) = ![\frac{x - 1}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%20-%201%7D%7B2%7D%20%20)
You can find the inverse of any function by switching the f(x) value and the x value. Then solve for the new f(x) value. The result will be your inverse function. Below is the step-by-step process for solving this one.
f(x) = 2x + 1 ---> Switch the f(x) and x values
x = 2f(x) + 1 ---> Subtract 1 from both sides
x - 1 = 2f(x) ----> Divide each side by 2.
= f(x) ---> Switch the order so that it looks like a function.
f(x) = ![\frac{x - 1}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%20-%201%7D%7B2%7D%20%20)
And that would be your inverse function.
Part A: 10 over 12 (10/12) Simplified Answer: 5 over 6 (5/6)