Algebra One Puzzle

Edit Answers
1234567891011121314151617181920212223
Across
  1. 3. Function A function that can be written in the form y=mx+b, where x is the independent variable and m and b are real numbers. Its graph is a line.
  2. 5. a polynomial with two terms
  3. 7. a number or expression that is multiplied by another number or expression to get a product
  4. 8. regression a statistical method used to fit a linear model to a given data set
  5. 10. of linear equations a system of equations in which all of the equations are linear correlation
  6. 11. system a system of equations or inequalities that has at least one solution
  7. 12. measure of the strength an direction of the relationship between two variables or data sets
  8. 13. a number or a product of numbers and variables with whole-number exponents, or a polynomial with one term
  9. 15. The y-coordinate(s) of the point(s) where a graph intersects the y-axis.
  10. 18. of Change A ratio that compares the amount of change in a dependent variable to the amount of change in an independent variable.
  11. 19. method a method used to solve systems of equations in which one variable is eliminated by adding or subtracting two equations of the system
  12. 21. method A method used to solve systems of equations by solving an equation for one variable and substituting the resulting expression into the other equation(s)
  13. 22. The number that indicates how many times the base in a power is used as a factor.
  14. 23. system a system of equations that has infinitely many solutions
Down
  1. 1. The x-coordinate(s) of the point(s) where a graph intersects the x-axis.
  2. 2. the signed vertical distance between a data point and a line of fit
  3. 4. a monomial or a sum or difference of monomials
  4. 6. a value that does not change
  5. 9. A ratio that compares two quantities measured in different units.
  6. 14. system a system of equations that has exactly one solution
  7. 16. coefficient a number r greater than or equal to -1 and less than or equal to 1, that describes how closely the points in a scatter plot cluster around the line of best fit.
  8. 17. system a system of equations or inequalities that has no solution
  9. 20. A measure of the steepness of a line.