Step-by-step explanation:
When the base is even it is positive when the base is odd it is negative

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!
<em>Answer: y=2/3x-2</em>
<em />
<em>Step-by-step explanation:</em>
<em>Slope intercept form is: y=mx+b</em>
<em>m=slope</em>
<em>b= y-intercept</em>
<em>slope is </em><em>2/3</em>
Answer:
B
Step-by-step explanation: