Roblem 2 Noah finds an expression for V(2) that gives the volume of an open-top box in cubic inches in
terms of the length x in inches of the cutout squares used to make it. This is the graph Noah gets if
he allows to take on any value between-1 and 5.

  21.3

step-by-step explanation:

multiplying the given equation by c/sin(25°), we get

  c = 9/sin(25°) ≈ 21.2958 ≈ 21.3

we assume "c" is the length of ab, the side opposite angle c in triangle abc.

-6 is the correct option from the above given options

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1