Let f(x) = 2x2 + x - 3 and g(x) = x -
find
and state its domain.
g(x)
2x + 3; domain is the set of all real numbers except 1
x - 1; domain is the set of all real numbers
2x + 3
; domain is the set of all real numbers except 1
x -1
x-1.
-; domain is the set of all real numbers except
2x + 3'

51-50

step-by-step explanation:

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!