Van someone me with this i dont need an explaination i just need a. b. c. or d. and you

option C

Step-by-step explanation:

we have

using a graphing tool

see the attached figure N

The range is the interval--------> (-∞,8]

case A)

using a graphing tool

The range is the interval--------> [-8,∞)

case B)

using a graphing tool

The range is the interval--------> [8,∞)

case C)

using a graphing tool

The range is the interval--------> (-∞,8]

case D)

using a graphing tool

The range is the interval--------> (-∞,-8]

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

its 4 because 2 times 2 is 4, if you double the number two you get four