If h(x) = 2x + 1, find h(x+2).

h(x + 2) = 2x + 5

Step-by-step explanation:

So if you add 2 to x, you have to change the x value.

Since h(x) = 2x + 1, h(x + 2) = 2(x + 2) + 1

h(x + 2) = 2x + 5

the distance between point a and point b is 6 units

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.