6. if you are to translate the verbal phrase into mathematical inequality "thrice the number y decreased by another × is at most twenty - eight ", it will be ____
A.3y - × > 2
B. 3y - × < 2
7.what is the symbol for at least?
A.<
B.>
8.which is a linear inequality?
A. 3 × + y = 4
B. 2 × - 4 y > 5?
9.in graphing 5 × + y < 10,
a _____ line will be used.
A.dashed
B.solid
10.if × = 0 and y = 1, then 2 × - y =
A.1
B.-1
11.using ( 1, 1 ) , will it satisfy the inequality y > × + 4?
A.yes
B.no
12.in the set of ordered pair ( -2, 3), ( -1, 4), (0,5), which will the domain?
A.(3,4,5)
B.(-2,-1,0)​