Answer:
Step-by-step explanation:
uuhh you know i dont understand so much so i dont know..
Answer:
24
Step-by-step explanation:
if he eats 4 each day for 6 days, he will eat 24
4 × 6 = 24
Answer: 15
Step-by-step explanation:
x:9 = 25:15
x = 25:15*9 = 15
Answer:
false
Step-by-step explanation:
-5,-4,-3,-2,-1,0,1,2,3,4,5
We make the composition of both functions:
f (x) = x ^ 2-1
g (x) = 2x-3
Then:
f (g (x)) = (2x-3) ^ 2-1
Rewriting:
f (g (x)) = 4x ^ 2-12x + 8
The domain of this function is all real numbers.
Equivalently
x: (-inf, inf)
answer:
x: (-inf, inf)
option 1.