Which statement is true about the function f(x)= –StartRoot negative x EndRoot? The domain of the function is all negative real numbers.
The range of the function is all positive real numbers.
The domain and range of the function have opposite signs.
The domain and range of the function are the same.

C

Step-by-step explanation:

The domain of the function is all positive real numbers and the range of the function is all negative numbers

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!

a

step-by-step explanation: