Answer:
43/4 = 10.25 which rounds to the nearest whole number of 10 total carts
2√5 +3 √5- √5
factor out the radical 5
(√5)(2+3-1)
(√5)(4)
4√5
2 is the answer but 11 in binary
interval [3,6]
as you can see only values of x, having a value y in the graph.