Algerbra 1 vocab

1234567891011121314151617181920
Across
  1. 4. a number says how many times to use that number in a multiplication
  2. 6. are terms whose variables are the same
  3. 8. is the complete set of all possible resulting values of the dependent variable (y, usually), after we have substituted the domain.
  4. 9. an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables
  5. 11. A number made by squaring a whole number.
  6. 14. a math equation that has three terms which are connected by plus or minus notations.
  7. 15. stand for First, Outer, Inner, Last. First means multiply the terms which occur first in each binomial. Then Outer means multiply the outermost terms in the product.
  8. 17. The value of a function is the place where the graph has a vertex at its lowest point.
  9. 18. two values are not equal
  10. 20. is a closed-form expression
Down
  1. 1. is a symbol for a number we don't know yet
  2. 2. is the 'steepness' of the line, also commonly known as rise over run.
  3. 3. The longest side of a right triangle
  4. 5. A polynomial equation with two terms usually joined by a plus or minus sign
  5. 7. If the value is greater than or equal to all other function values.
  6. 10. a parameter of an object or system calculated as an aid to its classification or solution.
  7. 12. A special relationship where each input has a single output
  8. 13. obtained by equating to zero a sum of a finite number of terms each one of which is a product of positive integral powers of the variables.
  9. 16. an expression that contains one term, like 3xyy two values are not equal
  10. 19. formula is used in algebra to solve quadratic equations (polynomial equations of the second degree).