1). x^2+ 11x + 28 > 0 A) (-00, -7]0[-4,00)
B) (-7, -4]
C) (-00,-7)(-4,00)
D) (7,-4)

2) x^2-x-13<0
A){-3}
B-infinity,-3
C(-3,4)
D)[-3,4]

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

Which system of linear inequalities is represented by the graph? !

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.