Mathematics Vocabulary Term 3

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Across
  1. 5. A comparison of two or more quantities.
  2. 7. A relationship where the difference between consecutive terms is constant; its graph is a straight line.
  3. 8. The points where a graph crosses the x-axis or y-axis.
  4. 11. An amount taken off the original price.
  5. 12. A grid made by the x-axis and y-axis, used to plot points and graphs.
Down
  1. 1. A decrease in the value of something over time.
  2. 2. How steep a line is; how much \(y\) changes when \(x\) changes.
  3. 3. The total money earned from sales, before costs are subtracted.
  4. 4. A comparison of quantities with different units, such as kilometres per hour.
  5. 6. A tax added to the price of most goods and services in Australia.
  6. 9. The money left after costs are subtracted from revenue.
  7. 10. A number or amount out of 100.