
The property above is distribution property where we distribute x-term in the function.
Substitute both f(x) and g(x) in.

Évaluate/Combine like terms.

The function can be factored so there are two answers. (Both of them work as one of them is factored form while the other one is not.)

<u>Alternative</u>

<u>Answer</u>
- (f+g)(x) = 2x²-2x-2
- (f+g)(x) = 2(x²-x-1)
Both answers work. The second answer is in factored form.
Let me know if you have any doubts!
Answer:
Step-by-step explanation:
3x+6=12
-6. -6
3x=6
Divid three by both sides.
X=2
Each penicillin cost 2 dollars
I think it’s going to be 60
Answer:
The answer is 120
Step-by-step explanation:
A triangle has 180 degrees in it total.
So all you have to do is 180 - 35 -25, and get your answer.
For this function we can find y-intercept.
x=0, y=-2
This graph is on the top, right.