8M: 4-2 QC (functions)
 1. What kind of test can be used to determine whether thegraph is a function?Side Line Test Vertical Line TestStraight Line TestHorizontal Line Test 2. This is the graph of a function.False True  True3. The graph pictured is a function.False 4. The collection of points shown is a function.True False 5. The graph below is a function. TrueFalse 6. Determine whether the mapping diagram shows a function.Function3x579Not a Functiony1411167 7. Determine whether the mapping diagram shows a function.1x2345-2-9y78 FunctionNot a Function Not a Function{ (-4,3) , (-3,2) , (-2,1) , (-1,0) , (0,-1)}8. Determine whether the     set of points is a function. Function 9. Determine whether the given points are a function.A function{ (0,0) , (1,2) , (3,6) , (1,-4) , (-3,-6)}NOT a function 10. Does the t-chart represent a function?YES-1x202NO3759y 11. Does the t-chart represent a function?YES-1x205NO37311y 12. This graph is a function.TrueFalse
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