Answer:
D
Step-by-step explanation:
(f+g)(x) basically means to "ADD" f(x) and g(x).
We have
and
Now we simply add these two, adding like terms as shown below (and simplify):
Correct answer is D
What do you need help with
Answer:
a.(4)
b.(45)
Step-by-step explanation:
A factor is a number that divides perfectly without any remainder so you can try to divide each.
For example:
-14/2=7(it's a factor of 14)
-14/4=3.5(it's not factor of 14)
Answer: 1 is not, 2 is, 3 is, 4 is, 5 is, 6 is not
Step-by-step explanation:
1 is not because 2 has two arrows coming off of it and each input can only have one output. 6 is not because if you draw a line down the graph it will hit the figure more than once( this is called the pencil drop test)
Answer:
just add
Step-by-step explanation: