Graph y = 3^x + 1 as a translation of its parent function

Shift the parent function to the left by one unit

Step-by-step explanation:

The given function is

The parent function is

The transformation applied to the parent function to obtain the given function is of the form,, which is a horizontal shift to the left by one unit.

To graph we shift the graph of to the left by one unit.

if x decreases by 4 then y increases by 10

step-by-step explanation:

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.