Across
- 2. average is below/ to the left of
- 5. a symbol in a equation (x,y,z)
- 8. average is above/ to the right of
- 11. no value for the variable
- 12. multiplied by itself three times
- 13. both sides are identical resulting in any value
- 14. an algebraic expression consisting of variables, coefficients
- 15. y-axis
Down
- 1. popular way to write a linear equatio
- 3. a function that manipulates a geometric object
- 4. a technique used to solve systems by linear equations by adding or subtracting until equal
- 6. only one answer to the linear equation
- 7. can be expressed as a fraction
- 9. the x-axis
- 10. cannot be expressed as a fraction