360° = 120° + 10x + 4x + y
360° = 120°<span> + 14x + y
</span>240° = <span>14x + y
</span>240° - <span>14x = y
</span>
That's all I can do
Answer:
all are functions
Step-by-step explanation:
a function is when each x has a y
a relation is when 1 x has more than 1 y which makes it invalid therefore not a function
Answer:
The photo below
Step-by-step explanation:
I hope I've helped you.
I hope you've undertand the image.
Answer: Option B

Step-by-step explanation:
The graph shows a radical function of the form 
Where n is a even number.
This type of function has its vertex at the origin when
and 
If
the graph moves horizontally k units to the left
If
the graph moves horizontally k units to the right.
Note that in this case the vertex of the function is horizontally shifted 5 units to the left. Therefore we know that 
The correct answer is option B
3/4-1/6
make bottom same
12
3/4 times 3/3=9/12
1/6 times 2/2=2/12
3/4-1/6=9/12-2/12=(9-2)/12=7/12