What is the value for ƒ(x) = 42x - 100 when x = 2 ?

-16

Step-by-step explanation:

We are given that a function

We have to find the value of given function at x=2

To find the value of function at x=2 we will substitute x=2 in given function.

Substitute x=2 in given function

Then, we get

Using multiplication property  of integer

Subtraction property of integers

Hence, the value of function at x=2 =-16

it should be a and d. lmk if i'm wrong xd

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.