Answer:
(f•g)(x) = 3x^2 -1/3
Step-by-step explanation:
The solid dot in (f•g)(x) is assumed to mean you want the product of the functions, not their composition. So, ...
(f•g)(x) = f(x)•g(x) = (x -1/3)(3x +1) = x(3x +1) -1/3(3x +1) = 3x^2 +x -x -1/3
(f•g)(x) = 3x^2 -1/3
The anwser would be B -11 miles you just have to divide by 4
(x + 10) (x + 10) = 0
This equation is saying that x plus 10 is equal to zero. It basically means that both expressions are equal to 0.
For example (3x + 4) (2x - 5) = 0
Both terms are equal to zero. So to find x you would have to solve for x.
x + 10 = 0
x = -10
Answer:
The answer is B.
Step-by-step explanation:
I have been scrolling on brainliest for at least 3 hours. I can feel my brain cells rotting away.
(You know I just need one more brainliest to move rank-)
