Across
- 2. A relation of the form y=a^x.
- 3. A value or values which, when substituted for a variable in an equation, make the equation true.
- 5. sequence where each term increases by adding/subtracting some constant k.
- 7. Two lines in the same plane that are at equal distance from each other and never meet.
- 9. The equation of a straight line in the form y = mx + b where m is the slope of the line and b is its y-intercept.
- 12. the form f(x)=ax^2+bx+c and has a curved line shaped like a U.
- 13. A value or values which, when substituted for a variable in an equation, make the equation true.
- 14. A composition of the x coordinate and the y coordinate, having two values written in a fixed order within parentheses.
- 15. symbols to represent numbers
- 17. A symbol written above and to the right of a mathematical expression to indicate the operation of raising to a power.
- 19. The first number in a ordered pair, the X.
- 20. An ordered pair of numbers a and b, written a / b where b does not equal 0.
Down
- 1. an algebraic equation of the form y=mx+b and is a straight line on a graph.
- 2. Numbers, symbols and operators (such as + and ×) grouped together that show the value of something.
- 4. sequence of numbers in which the ratio between consecutive terms is constant.
- 6. The second number in a ordered pair, the Y.
- 8. a statement that the values of two mathematic expressions are equal
- 10. lines that intersect at a right (90 degrees) angle.
- 11. formula that defines each term of a sequence using preceding terms.
- 16. Greater than, greater than or equal to, less than, or less than or equal to.
- 18. A relative value indicating hundredth parts of any quantity.