Across
- 2. A whole number or the negative of a whole number.
- 3. Rewriting an expression as a product.
- 5. A mathematical expression consisting of variables and coefficients, combined with addition, subtraction, and multiplication.
- 6. More than any finite (real) number.
- 9. The reverse operation of differentiation, used to find the area under a curve.
- 11. In a power, the number of times the base is multiplied by itself.
- 13. root: The cube root of a, written 3√a, is the number whose cube is a. That is, (3√a)3=a.
- 14. An expression that is used to compute a value
- 15. In statistics, the number of times something occurs, or is observed.
- 19. A mathematical sentence that uses one of the symbols <, >, ≤, or ≥.
- 20. value: The distance a number is from 0.
- 21. A number that is raised to a power.
- 23. The value that a function approaches as its input gets closer to a specific value.
- 24. A statement that two expressions are equal, often containing variables that need to be solved for.
- 26. Two fractions are equivalent if they have the same numerical value. Two equations or inequalities are equivalent if they have the same solution set.
- 27. plane: A 2-dimensional flat surface used for plotting points, lines, curves, and regions. It contains an x and a y axis which intersect at the origin.
- 28. range: The third quartile minus the first quartile.
Down
- 1. The rate of change of a function with respect to its input.
- 4. Going from side to side, like the horizon.
- 7. Numbers or expressions that, when multiplied together, result in another number or expression.
- 8. Numbers: Numbers that involve the imaginary unit
- 10. An image formed by plotting the solutions to an equation or inequality, or some other set of pairs of numbers, on a coordinate plane.
- 12. A relationship between two sets of values where each input value corresponds to exactly one output value.
- 13. The numerical factor of a variable term in an algebraic expression.
- 16. A symbol that represents a number in an algebraic expression or equation.
- 17. of Equations: A set of two or more equations that need to be solved simultaneously.
- 18. The set of inputs (x-coordinates) of a relation or function.
- 22. of symmetry: A line that you can flip and or reflect a graph across that results in the same graph.
- 24. an expression: Using the distributive law to turn expressions which need parentheses
- 25. The distance between two quantities, or the answer to a subtraction problem.