If you are talking about length of an item it can only be positive.
If you talk about time it can only be positive.
If you talk about distance traveled it can only be positive.
Things that cannot be negative in the real world, cannot be negative on the graph.
Answer:

Step-by-step explanation:
Given

Required
The polynomial function
If a function has a, b and c as its zeros, the function is:

So, we have:


Open the inner brackets

Expand the difference of two squares

Expand

a peculiar thing about the centroid of a triangle, is that it cuts all the medians in a 2:1 ratio, so JP : PM are on a 2:1 ratio, thus

Answer:
No
Step-by-step explanation:
Because 17 is greater than 5 + 9.
To form a triangle, no side can be equal or greater than the sum of the other 2 sides.
Move c units to left means add c to every x
move 7 so add 7 to every x
y=(x+7)^2
2nd option iis answer