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Warm up 9/22

Quiz by Karmen Metts

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5 questions
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  • Q1
    What is a function?
    y values do not repeat
    y values do repeat
    x values do not repeat
    x values do repeat
    60s
  • Q2
    You can tell if a table is a function by...
    looking at the y values
    looking at the x values
    seeing how long the table is
    looking at the points on the table
    60s
  • Q3
    You can tell if a graph is a function by...
    seeing if the graph is a straight line
    using the horizontal line test
    using the vertical line test
    60s
  • Q4
    You can tell if an equation is not a function by
    seeing if it has x squared or x= a number
    seeing if it has fractions
    seeing if it has decimals
    seeing if it has y squared or x = a number
    60s
  • Q5
    What is the first step to solve 8 ( x + 12 ) = 44
    use the distributive property to get rid of the parenthesis
    divide both sides by 8
    subtract 12 from both sides
    60s

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