1.Which inequality describes all points to the left of the y-axis?
a. x< 0 b. x< 0 c. y<0 d. y<0

2. If the two regions representing two linear inequalities have no point in common, then the system of inequalities has_______

a. positive solution c. negative solution
b. one solution d. no solution

3. Which statemente is not true?
a. It is a function
b. It is a relation
c. It shows one-to-one correspondence
d. Mr. Balance is an element in the domain

4. Which set of ordered pairs represents a function with a graph that has a slope of zero?

a. {-2,- 1,0,1,2}.
b. {(3,4) , (6,4) , (9,4) , (12,4)}
c. {(3,4),(6,3), (9,-4), (12,-3)}
d.{(4,4), (4,-4), (-3,4), (-3,-4)}

pa sagot please
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