Algebra 2 Vocab

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Across
  1. 2. The state of two expressions that are related but not equal. It defines a range of possibilities for x.
  2. 6. The direction of a graph as you move away from the origin. As it approaches x it becomes very large or very small.
  3. 9. Lines that meet in the form of right angles. The slopes are opposite reciprocals.
  4. 10. Expression consisting of the sum of one or more terms. Each sum is the product of a constant and a variable raised to an integer power.
  5. 11. A numerical factor that is multiplied by a variable. It represents the constant value.
  6. 13. A reduction of all y values on a function by a factor between 0 and 1. A graph is squished towards the x-axis.
  7. 15. The set of all inputs in a relation. It represents the values over which the function can be evaluated to produce meaningful output.
  8. 16. A polynomial of two terms. They are connected by either addition or subtraction.
  9. 17. The number of times a root appears in a factored form of a polynomial.
  10. 19. A quantity whose value does not change. Can be numbers or symbols.
  11. 20. The shift of a graph of a function. Can be horizontally, vertically, or both.
Down
  1. 1. A change made to the values of a function. The changes translate, reflect, rotate, or dilate the graph of a function.
  2. 3. A line where the dependent variable is not raised to the power. It is a straight line when graphed.
  3. 4. How two or more quantities related. Can be positive, negative, or zero.
  4. 5. The measurement of an angle. Used to specify the magnitude of angles in trigonometric functions.
  5. 7. The flip of a graph across an axis. Every point is mirrored across the line and maintain the same distance from before.
  6. 8. A symbol or letter that usually represents one or more numbers. Usually used to name unknown values or expressions.
  7. 12. Lines that do not intersect on a graph. They have the same slope, but different y-intercepts.
  8. 14. A complex number is obtained by changing the sign of the imaginary part. It represents the reflection across the real axis in the complex plane.
  9. 18. A polynomial of three terms. Separated by addition or subtraction.