Find f(18) if f(2)=5 and f(6)=20 and the function f(x) is a power function

f(18) = 80

Step-by-step explanation:

A power function is of the form f(x) = kxⁿ

where k = all real numbers

and n = all real numbers

Please see the attachments below for the complete explanation.

8 apples are left.

step-by-step explanation:

10-2=8

10 apples

take 2

now u have 8

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!