Okay I'm a little lost because of the . next to the 2 but if they are separate your answers would be
3x+6x=yx (x=0)
c+5+11=12+7 (x=x=−y+c+5+<span>
</span>
m = -9!
Proof:
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Answer:
5.00
Step-by-step explanation:
As per definition
In. a function every domain has an unique range of it
Here
- f(4)=6
- f(10)=-2
- f(13)=7
- d(15)=8
- f(10)=11
f(10) has two corresponding values hence it's not a function