To answer this, we need the original equation.
Answer:
-2x²+3x-6=0
Step-by-step explanation:
If it's quadratic :
Solution ax²+bx+c=0
-2x²+3x-6=0
Answer:
g(f(x)) = (x + 9)^2 or x^2 + 18x + 81
Step-by-step explanation:
(gºf)(x) is the "c .... " of two functions f(x) and g(x): f(x) is the input to g(x).
We start with g(x): g(x) = x^2. We replace the first x with f(x) and the second x with x + 9:
g(f(x)) = (x + 9)^2 or x^2 + 18x + 81
Answer:
idk cause you didnt give us any choices lol
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The average rate of change of f(x) in the close interval [ a, b ] is

Here [ a, b ] = [ 0, 2 ]
f(b) = f(2) = 2² = 4
f(a) = f(0) =
= 1, thus
average rate of change =
=
→ B