2,600 is the answer to your question
the domain of f(x)= x2 +1 is limited to {0,1,2,3)
the maximum value will be at the maximum value of x which is at x = 3
So, the maximum value of the range will be = 3^2 + 1 = 9 + 1 = 10
Answer: 2x - 1
(9x - 7) - (7x - 6)
9x - 7 - 7x + 6
2x - 1
Top part: 12 * 3 * 3 = 108
bottom part: 5 * 5 *5 = 125
total: 108 +125 = 233 in^3
Answer is C
the sum of 1+3+5+7+1209 is.....1225