Answer:
the polynomial is trinomial
the degree of the polynomial is 2
Step-by-step explanation:
Given polynomial has 3 terms ,
If a polynomial has 3 terms then it is called as a trinomial
In the given polynomial , there is only one variable x. we can see that the highest exponent is 2.
so the degree of the polynomial is also 2
Answer: odd
Step-by-step explanation:
Given
The graph of a function increases as x increases and decreases as x decreases.
This shows that the degree of the polynomial is odd
for example
Here, the leading coefficient is positive, and the value of function increases as x increases and vice-versa.
In order to develop an equation, let's use the slope-intercept form of the linear equation:
Using the points (3, 13.5) and (5, 18.5) from the table, we have:
Subtracting the second and the first equation:
Now, finding the value of b:
So the equation that represents this table is y = 2.5x + 6
Looking at the options, the correct one is E (none of the above).