PLEASE HELP 100 POINTS Find the inverse of the given function.
f(x) = (-1/2) √x+3 ≥ -3

f -1(x) = ___x^2 , for x ≤

Step-by-step explanation:

The function is f(x)=x³+7x²-10x-16.

The missing value is 7.

if he has no friends he cant give them out to his friends

step-by-step explanation:

no friends = cant give anything out

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.