SAT Math Vocabulary #1

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Across
  1. 1. the vertical baseline in the coordinate xy-plane.
  2. 5. number any number that can be located on a number line. All positives, negatives, decimals, and zero
  3. 6. In geometry, two lines in a plane that meet at a right angle. In coordinate geometry, two lines whose slopes are opposite reciprocals.
  4. 8. the value of a variable that makes an equation true.
  5. 10. (1) the term of a polynomial that doesn’t have a variable at all.
  6. 11. the y-value of the highest point in a function.
  7. 12. the result of division
  8. 14. the result of multiplication
  9. 16. the horizontal baseline in the coordinate xy-plane
  10. 17. a relationship that has a constant slope. Equations in the form 𝑦=𝑚𝑥+𝑏
Down
  1. 2. The points at which the graph of a function crosses over one of the axes.
  2. 3. a way to describe the trend in bivariate data. In other words, if the line of best fit has a positive slope, there is a positive correlation, and if the line of best fit has a negative slope, there is a negative correlation.
  3. 4. In geometry, two lines in the same plane that will never intersect.
  4. 7. the longest distance from one side of a circle to another. The diameter is twice the radius and will always go through the center of its circle.
  5. 9. the result of adding two or more values.
  6. 13. A number or numbers in a set that just don’t seem to belong with all the other numbers because they are much larger or much smaller than the rest of the group.
  7. 15. the bottom (and sometimes the top) of a 3-D geometric figure.