Answer:
-2x-9
Explanation:
Hi there!
We are given these two functions:
a(x)=6x+2, b(x)=-8x-11
We want to find the value of what a(x) + b(x) is, which is also the sum of the values of two functions.
Therefore, we can substitute 6x+2 as a(x), and -8x-11 as b(x), and then add them together to find out what a(x) + b(x) is.
In that case:
a(x) + b(x) = 6x+ 2 - 8x -11
Now combine like terms
-2x-9
Hope this helps!