12345678
23456789
34567890
45678901
56789012
Answer:
x= 50
Incredibly odd diagram, but interior polygon angles of 4 sides must be 360 in total. 180-130=50.
Answer: 6x^2-xy-y^2.
Tell me if you want step by step!!
Hope this helped. :)
Answer:
The polynomial is:

Step-by-step explanation:
Zeros of a function:
Given a polynomial f(x), this polynomial has roots
such that it can be written as:
, in which a is the leading coefficient.
Zeros of −3, −1, and 2
This means that
. Thus





Passes through the point (1,12).
This means that when
. We use this to find a.




Thus


Answer:
(x - 10.844) (x + 1.844)
Step-by-step explanation: