__1. Which of the following statements is NOT TRUE?

A. If m Varies directly n, then m=kn.
B. If is proportionsl to b, then m=kb.
C.if m is directly proportional to p,then m=k/n
D.if m varies directly to the square of n, then m=kn²
__2 In a direct viriation, if the independent variable is double, what will happen to the dependent variable?
A. The Dependent variable is also doubled.
B. The dependent variable is increased by 2
C. The dependent variable is divided by 2.
D. The dependend variable is added by 2.
__3.Which of the following shows a direct variation ralationship?
A. The number of hours of finish a job to the number of men working.
B. The number of persons sharing a pie to the size of the slices of the pie
C. The time of teachers spends checking papers to the numbers of students
D. The amount of water to the space that the water did not occupy a particular container
__4. Which is NOT a direct variation statement?
A. The time spent in walking to the rate at which a persons walks.
B. The Area of the wall to the amount of pain used to cover it
C. The amount of money raised in a concert to the number of tickets sold
D. The distance an airplane files to the time traveling
__5. Which Equation does NOT show a direct variation relationship?
A. y=kx B. y= kx² C. y=2x + 5
D. y= 5x²
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