Across
- 4. The point (0,0) is known as the __________.
- 6. A____________equation is an equation in which the highest power of the variable is always 1.
- 8. The value of the variable that makes a linear equation true is called the solution or ______ of the linear equation.
- 9. The highest power of an equation.
- 10. A numerical or constant quantity placed before the variable in an algebraic expression.
Down
- 1. An equation can be either consistent or _________
- 2. ax + b = 0 is the ______ form of linear equations.
- 3. 2 equations have infinitely many solutions when the lines are __________________.
- 5. The equations have no real roots when the lines are ________.
- 7. The graph of a linear equation always forms a ________ line.