Find the difference of the polynomials given below and classify it in terms of degree and number of terms.
3n2(2 + 4n – 5) – (2n2 – 94 + 3)
a. 4th degree polynomial with 4 terms
b.
3rd degree polynomial with 4 terms
c.
4th degree polynomial with 5 terms
d.
3rd degree polynomial with 5 terms
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X=-4 the correct answer

First locate the turning point (vertex) of the graph. which is at the coordinates x=5 and y=9 or (5; 9).to determine whether it's a maximum or mininum value, you have to discern whether the vertex's y-value is the highest value or lowest value the graph can reach. since the vertex's y-value, 9 is the highest value the graph can reach, it will be a maximum.another basic way to determine whether the vertex's value is max or min is to see if the graph is smiling or sad. if it's smiling, the turning point/vertex would be a minimum, while a sad parabola would have a maximum y-value at the vertex.