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Stack #1060693
Unit 2 Vocab
Question | Answer |
---|---|
What is a negative number? | A number less than zero. |
What is a positive number? | A number greater than zero. |
What is an integer? | All negative numbers, positive numbers, and zero. |
What is a coordinate? | The number that corresponds to the point on the number line. |
What is absolute value? | The distance a number is from zero. |
What are opposites? | Two numbers with the same absolute value, but have different signs. |
What are additive inverses? | An integer and its opposite. |
What is mean? | The average of a set of data. |
What are quadrants? | The four regions that the x-axis and the y-axis separate the coordinate plane into. |
What is a transformation? | An operation that maps an original geometric figure onto a new figure. |
What is an image? | The new figure created after a transformation. |
What is a translation? | When you slide a figure from one point to another without turning it. |
What is a reflection? | When you flip a figure over a line. |
What is a line of symmetry? | The line you flip a figure over. |