Across
- 1. Usually the vertical axis in a Cartesian coordinate system.
- 3. The set of all possible input values for a function or relation.
- 5. intercept The value of x when a given curve crosses the x-axis.
- 8. A rule that can convert each member of one set into a unique member of another set.
- 13. A dependent variable is a variable whose value depends upon independent variable s.
- 14. bisector The definition of the angle bisector of a triangle is a line segment that bisects one of the vertex angles of a triangle.
- 15. In mathematics, a base or radix is the number of different digits or combination of digits and letters that a system of counting uses to represent numbers.
- 17. A geometric object that has no dimension and is used to indicate a location.
- 18. The definition of converse in math, or more specifically logical reasoning, is the switching of the hypothesis and conclusion of a conditional statement. An example is if it is raining then there are clouds in the sky.
- 19. Definition: A line which starts at a point with given coordinates, and goes off in a particular direction to infinity, possibly through a second point.
- 20. A set of ordered pairs.
Down
- 2. Usually the horizontal axis in a Cartesian coordinate system.
- 4. Sometimes in mathematics it's important to determine what the opposite of a given mathematical statement is.
- 6. A chart that organizes data in rows and columns to show facts and figures.
- 7. An unproven idea, statement, theory, or formula that is formed first and then tested by experiment and/or logical deductions.
- 9. The figure formed by two rays from the same initial point.
- 10. In mathematics, linear refers to an equation or function that is the equation of a straight line and takes the form y = mx + b, where "m" is equal to the slope, and "b" is equal to the y-intercept.
- 11. a kite is a shape in geometry, and math.
- 12. The inverse of a fraction is obtained by exchanging numerator and denominator; the inverse of a half is two.
- 16. Skew lines are a term for lines in geometry.