Answer:
1) 2
2) 4
3) 3
Step-by-step explanation:
Im not sure how to explain this but i hope this helps!
Answer:
0.4970
Step-by-step explanation:
I might be wrong
The answer is x=-2
As you could see, this is a factored function.
The un-factored version is x^2+4x-12
-b/2a=x
-4/2=-2= x of vertex
Answer:
729.
Step-by-step explanation:
Answer: 113, 57, and 66
Step-by-step explanation:
The sum of all of the interior angles can be found using the formula S = (n - 2)*180. It is also possible to calculate the measure of each angle if the polygon is regular by dividing the sum by the number of sides.
