Across
- 6. one value is smaller than another
- 7. when an equation or system of equations has no possible variable values that make it true.
- 9. measures the steepness, incline, or direction of a line, representing the ratio of vertical change ("rise") to horizontal change ("run") between any two points
- 10. a relationship, equation, or function that forms a straight line when graphed
- 13. functions, equations, or systems that do not form a straight line when graphed and where output is not directly proportional to input
- 14. one value, quantity, or number is larger than another
- 15. The x-intercept is the point(s) where a graph or equation intersects or crosses the horizontal x-axis.
Down
- 1. two expressions, numbers, or quantities have exactly the same value, amount, or identity, representing a state of balance
- 2. a specific equation or system has exactly one unique value for the variable that makes the equation true
- 3. the horizontal number line in a two-dimensional Cartesian coordinate system that serves as a reference line for measurement
- 4. A y-intercept is the point where a graph intersects the vertical \(y\)-axis,
- 5. thinking, acting, or being based on reason, logic, and facts rather than emotions or instinct
- 8. a part of a whole or a collection of objects, written as one number over another
- 11. a real number that cannot be expressed as a simple fraction (ratio) of two integers
- 12. y-axis is the vertical line (running up and down)
