What would the first and last terms of the polynomial be if it was rewritten in standard form? (a)- (n +1)(n +2)(n +3) : (n +9)(n +10) (b)- (x-2)^10 (c)- (x-2) ÷ (x-2) (d)- n(n+1)(2n+1) ÷ 6

What is the range? can’t seem to find it out

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]