The answer to 14 is 13 as in the number not the question
and 13 I'm not so sure
Answer:
Quartic
Step-by-step explanation:
Given

Required
Name the polynomial
The question required that the polynomial be named based on its degree.
This implies that, we name the polynomial based on the highest power of x
Highest power of x = 4
When the highest power of x in a polynomial is 4, such polynomial is a quartic polynomial.
Hence, by degree; the polynomial is quartic
Answer:
Circle/ellipse/rectangle
Step-by-step explanation:
This is a side - angle - side problem, solve using the law of cosines:
a^2 = 600^2 + 800^2 - 2*600*800*cos(120)
a = 1216.55 = 1,217 miles apart.